158683440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 578534400

約数和(自身を除く): 419850960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 48, 51, 57, 60, 68, 69, 76, 80, 85, 89, 92, 95, 102, 114, 115, 120, 136, 138, 152, 170, 178, 184, 190, 204, 228, 230, 240, 255, 267, 272, 276, 285, 304, 323, 340, 345, 356, 368, 380, 391, 408, 437, 445, 456, 460, 510, 534, 552, 570, 646, 680, 690, 712, 760, 782, 816, 874, 890, 912, 920, 969, 1020, 1068, 1104, 1140, 1173, 1292, 1311, 1335, 1360, 1380, 1424, 1513, 1520, 1564, 1615, 1691, 1748, 1780, 1840, 1938, 1955, 2040, 2047, 2136, 2185, 2280, 2346, 2584, 2622, 2670, 2760, 3026, 3128, 3230, 3382, 3496, 3560, 3876, 3910, 4080, 4094, 4272, 4370, 4539, 4560, 4692, 4845, 5073, 5168, 5244, 5340, 5520, 5865, 6052, 6141, 6256, 6460, 6555, 6764, 6992, 7120, 7429, 7565, 7752, 7820, 8188, 8455, 8740, 9078, 9384, 9690, 10146, 10235, 10488, 10680, 11730, 12104, 12282, 12920, 13110, 13528, 14858, 15130, 15504, 15640, 16376, 16910, 17480, 18156, 18768, 19380, 20292, 20470, 20976, 21360, 22287, 22695, 23460, 24208, 24564, 25365, 25840, 26220, 27056, 28747, 29716, 30260, 30705, 31280, 32752, 33820, 34799, 34960, 36312, 37145, 38760, 38893, 40584, 40940, 44574, 45390, 46920, 49128, 50730, 52440, 57494, 59432, 60520, 61410, 67640, 69598, 72624, 74290, 77520, 77786, 81168, 81880, 86241, 89148, 90780, 93840, 98256, 101460, 104397, 104880, 111435, 114988, 116679, 118864, 121040, 122820, 135280, 139196, 143735, 148580, 155572, 163760, 172482, 173995, 178296, 181560, 194465, 202920, 208794, 222870, 229976, 233358, 245640, 278392, 287470, 297160, 311144, 344964, 347990, 356592, 363120, 388930, 405840, 417588, 431205, 445740, 459952, 466716, 491280, 521985, 556784, 574940, 583395, 594320, 622288, 661181, 689928, 695980, 777860, 835176, 862410, 891480, 933432, 1043970, 1149880, 1166790, 1322362, 1379856, 1391960, 1555720, 1670352, 1724820, 1782960, 1866864, 1983543, 2087940, 2299760, 2333580, 2644724, 2783920, 3111440, 3305905, 3449640, 3967086, 4175880, 4667160, 5289448, 6611810, 6899280, 7934172, 8351760, 9334320, 9917715, 10578896, 13223620, 15868344, 19835430, 26447240, 31736688, 39670860, 52894480, 79341720, 158683440]

約数ペア:

[(1, 158683440), (2, 79341720), (3, 52894480), (4, 39670860), (5, 31736688), (6, 26447240), (8, 19835430), (10, 15868344), (12, 13223620), (15, 10578896), (16, 9917715), (17, 9334320), (19, 8351760), (20, 7934172), (23, 6899280), (24, 6611810), (30, 5289448), (34, 4667160), (38, 4175880), (40, 3967086), (46, 3449640), (48, 3305905), (51, 3111440), (57, 2783920), (60, 2644724), (68, 2333580), (69, 2299760), (76, 2087940), (80, 1983543), (85, 1866864), (89, 1782960), (92, 1724820), (95, 1670352), (102, 1555720), (114, 1391960), (115, 1379856), (120, 1322362), (136, 1166790), (138, 1149880), (152, 1043970), (170, 933432), (178, 891480), (184, 862410), (190, 835176), (204, 777860), (228, 695980), (230, 689928), (240, 661181), (255, 622288), (267, 594320), (272, 583395), (276, 574940), (285, 556784), (304, 521985), (323, 491280), (340, 466716), (345, 459952), (356, 445740), (368, 431205), (380, 417588), (391, 405840), (408, 388930), (437, 363120), (445, 356592), (456, 347990), (460, 344964), (510, 311144), (534, 297160), (552, 287470), (570, 278392), (646, 245640), (680, 233358), (690, 229976), (712, 222870), (760, 208794), (782, 202920), (816, 194465), (874, 181560), (890, 178296), (912, 173995), (920, 172482), (969, 163760), (1020, 155572), (1068, 148580), (1104, 143735), (1140, 139196), (1173, 135280), (1292, 122820), (1311, 121040), (1335, 118864), (1360, 116679), (1380, 114988), (1424, 111435), (1513, 104880), (1520, 104397), (1564, 101460), (1615, 98256), (1691, 93840), (1748, 90780), (1780, 89148), (1840, 86241), (1938, 81880), (1955, 81168), (2040, 77786), (2047, 77520), (2136, 74290), (2185, 72624), (2280, 69598), (2346, 67640), (2584, 61410), (2622, 60520), (2670, 59432), (2760, 57494), (3026, 52440), (3128, 50730), (3230, 49128), (3382, 46920), (3496, 45390), (3560, 44574), (3876, 40940), (3910, 40584), (4080, 38893), (4094, 38760), (4272, 37145), (4370, 36312), (4539, 34960), (4560, 34799), (4692, 33820), (4845, 32752), (5073, 31280), (5168, 30705), (5244, 30260), (5340, 29716), (5520, 28747), (5865, 27056), (6052, 26220), (6141, 25840), (6256, 25365), (6460, 24564), (6555, 24208), (6764, 23460), (6992, 22695), (7120, 22287), (7429, 21360), (7565, 20976), (7752, 20470), (7820, 20292), (8188, 19380), (8455, 18768), (8740, 18156), (9078, 17480), (9384, 16910), (9690, 16376), (10146, 15640), (10235, 15504), (10488, 15130), (10680, 14858), (11730, 13528), (12104, 13110), (12282, 12920)]