5348880

素因数分解:

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

素因数の和:78

約数の個数: 240

約数和(自身を含む): 20891520

約数和(自身を除く): 15542640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 23, 24, 30, 34, 36, 38, 40, 45, 46, 48, 51, 57, 60, 68, 69, 72, 76, 80, 85, 90, 92, 95, 102, 114, 115, 120, 136, 138, 144, 152, 153, 170, 171, 180, 184, 190, 204, 207, 228, 230, 240, 255, 272, 276, 285, 304, 306, 323, 340, 342, 345, 360, 368, 380, 391, 408, 414, 437, 456, 460, 510, 552, 570, 612, 646, 680, 684, 690, 720, 760, 765, 782, 816, 828, 855, 874, 912, 920, 969, 1020, 1035, 1104, 1140, 1173, 1224, 1292, 1311, 1360, 1368, 1380, 1520, 1530, 1564, 1615, 1656, 1710, 1748, 1840, 1938, 1955, 2040, 2070, 2185, 2280, 2346, 2448, 2584, 2622, 2736, 2760, 2907, 3060, 3128, 3230, 3312, 3420, 3496, 3519, 3876, 3910, 3933, 4080, 4140, 4370, 4560, 4692, 4845, 5168, 5244, 5520, 5814, 5865, 6120, 6256, 6460, 6555, 6840, 6992, 7038, 7429, 7752, 7820, 7866, 8280, 8740, 9384, 9690, 10488, 11628, 11730, 12240, 12920, 13110, 13680, 14076, 14535, 14858, 15504, 15640, 15732, 16560, 17480, 17595, 18768, 19380, 19665, 20976, 22287, 23256, 23460, 25840, 26220, 28152, 29070, 29716, 31280, 31464, 34960, 35190, 37145, 38760, 39330, 44574, 46512, 46920, 52440, 56304, 58140, 59432, 62928, 66861, 70380, 74290, 77520, 78660, 89148, 93840, 104880, 111435, 116280, 118864, 133722, 140760, 148580, 157320, 178296, 222870, 232560, 267444, 281520, 297160, 314640, 334305, 356592, 445740, 534888, 594320, 668610, 891480, 1069776, 1337220, 1782960, 2674440, 5348880]

約数ペア:

[(1, 5348880), (2, 2674440), (3, 1782960), (4, 1337220), (5, 1069776), (6, 891480), (8, 668610), (9, 594320), (10, 534888), (12, 445740), (15, 356592), (16, 334305), (17, 314640), (18, 297160), (19, 281520), (20, 267444), (23, 232560), (24, 222870), (30, 178296), (34, 157320), (36, 148580), (38, 140760), (40, 133722), (45, 118864), (46, 116280), (48, 111435), (51, 104880), (57, 93840), (60, 89148), (68, 78660), (69, 77520), (72, 74290), (76, 70380), (80, 66861), (85, 62928), (90, 59432), (92, 58140), (95, 56304), (102, 52440), (114, 46920), (115, 46512), (120, 44574), (136, 39330), (138, 38760), (144, 37145), (152, 35190), (153, 34960), (170, 31464), (171, 31280), (180, 29716), (184, 29070), (190, 28152), (204, 26220), (207, 25840), (228, 23460), (230, 23256), (240, 22287), (255, 20976), (272, 19665), (276, 19380), (285, 18768), (304, 17595), (306, 17480), (323, 16560), (340, 15732), (342, 15640), (345, 15504), (360, 14858), (368, 14535), (380, 14076), (391, 13680), (408, 13110), (414, 12920), (437, 12240), (456, 11730), (460, 11628), (510, 10488), (552, 9690), (570, 9384), (612, 8740), (646, 8280), (680, 7866), (684, 7820), (690, 7752), (720, 7429), (760, 7038), (765, 6992), (782, 6840), (816, 6555), (828, 6460), (855, 6256), (874, 6120), (912, 5865), (920, 5814), (969, 5520), (1020, 5244), (1035, 5168), (1104, 4845), (1140, 4692), (1173, 4560), (1224, 4370), (1292, 4140), (1311, 4080), (1360, 3933), (1368, 3910), (1380, 3876), (1520, 3519), (1530, 3496), (1564, 3420), (1615, 3312), (1656, 3230), (1710, 3128), (1748, 3060), (1840, 2907), (1938, 2760), (1955, 2736), (2040, 2622), (2070, 2584), (2185, 2448), (2280, 2346)]