88601280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 306141120

約数和(自身を除く): 217539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 89, 96, 102, 120, 122, 136, 160, 170, 178, 183, 192, 204, 240, 244, 255, 267, 272, 305, 320, 340, 356, 366, 408, 445, 480, 488, 510, 534, 544, 610, 680, 712, 732, 816, 890, 915, 960, 976, 1020, 1037, 1068, 1088, 1220, 1335, 1360, 1424, 1464, 1513, 1632, 1780, 1830, 1952, 2040, 2074, 2136, 2440, 2670, 2720, 2848, 2928, 3026, 3111, 3264, 3560, 3660, 3904, 4080, 4148, 4272, 4539, 4880, 5185, 5340, 5429, 5440, 5696, 5856, 6052, 6222, 7120, 7320, 7565, 8160, 8296, 8544, 9078, 9760, 10370, 10680, 10858, 11712, 12104, 12444, 14240, 14640, 15130, 15555, 16287, 16320, 16592, 17088, 18156, 19520, 20740, 21360, 21716, 22695, 24208, 24888, 27145, 28480, 29280, 30260, 31110, 32574, 33184, 36312, 41480, 42720, 43432, 45390, 48416, 49776, 54290, 58560, 60520, 62220, 65148, 66368, 72624, 81435, 82960, 85440, 86864, 90780, 92293, 96832, 99552, 108580, 121040, 124440, 130296, 145248, 162870, 165920, 173728, 181560, 184586, 199104, 217160, 242080, 248880, 260592, 276879, 290496, 325740, 331840, 347456, 363120, 369172, 434320, 461465, 484160, 497760, 521184, 553758, 651480, 726240, 738344, 868640, 922930, 995520, 1042368, 1107516, 1302960, 1384395, 1452480, 1476688, 1737280, 1845860, 2215032, 2605920, 2768790, 2953376, 3691720, 4430064, 5211840, 5537580, 5906752, 7383440, 8860128, 11075160, 14766880, 17720256, 22150320, 29533760, 44300640, 88601280]

約数ペア:

[(1, 88601280), (2, 44300640), (3, 29533760), (4, 22150320), (5, 17720256), (6, 14766880), (8, 11075160), (10, 8860128), (12, 7383440), (15, 5906752), (16, 5537580), (17, 5211840), (20, 4430064), (24, 3691720), (30, 2953376), (32, 2768790), (34, 2605920), (40, 2215032), (48, 1845860), (51, 1737280), (60, 1476688), (61, 1452480), (64, 1384395), (68, 1302960), (80, 1107516), (85, 1042368), (89, 995520), (96, 922930), (102, 868640), (120, 738344), (122, 726240), (136, 651480), (160, 553758), (170, 521184), (178, 497760), (183, 484160), (192, 461465), (204, 434320), (240, 369172), (244, 363120), (255, 347456), (267, 331840), (272, 325740), (305, 290496), (320, 276879), (340, 260592), (356, 248880), (366, 242080), (408, 217160), (445, 199104), (480, 184586), (488, 181560), (510, 173728), (534, 165920), (544, 162870), (610, 145248), (680, 130296), (712, 124440), (732, 121040), (816, 108580), (890, 99552), (915, 96832), (960, 92293), (976, 90780), (1020, 86864), (1037, 85440), (1068, 82960), (1088, 81435), (1220, 72624), (1335, 66368), (1360, 65148), (1424, 62220), (1464, 60520), (1513, 58560), (1632, 54290), (1780, 49776), (1830, 48416), (1952, 45390), (2040, 43432), (2074, 42720), (2136, 41480), (2440, 36312), (2670, 33184), (2720, 32574), (2848, 31110), (2928, 30260), (3026, 29280), (3111, 28480), (3264, 27145), (3560, 24888), (3660, 24208), (3904, 22695), (4080, 21716), (4148, 21360), (4272, 20740), (4539, 19520), (4880, 18156), (5185, 17088), (5340, 16592), (5429, 16320), (5440, 16287), (5696, 15555), (5856, 15130), (6052, 14640), (6222, 14240), (7120, 12444), (7320, 12104), (7565, 11712), (8160, 10858), (8296, 10680), (8544, 10370), (9078, 9760)]