1531293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12171

約数の個数: 160

約数和(自身を含む): 5188810752

約数和(自身を除く): 3657517392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12107, 12648, 15810, 21080, 24214, 25296, 31620, 36321, 42160, 48428, 60535, 63240, 72642, 96856, 121070, 126480, 145284, 181605, 193712, 205819, 242140, 290568, 363210, 375317, 411638, 484280, 581136, 617457, 726420, 750634, 823276, 968560, 1029095, 1125951, 1234914, 1452840, 1501268, 1646552, 1876585, 2058190, 2251902, 2469828, 2905680, 3002536, 3087285, 3293104, 3753170, 4116380, 4503804, 4939656, 5629755, 6005072, 6174570, 6380389, 7506340, 8232760, 9007608, 9879312, 11259510, 12349140, 12760778, 15012680, 16465520, 18015216, 19141167, 22519020, 24698280, 25521556, 30025360, 31901945, 38282334, 45038040, 49396560, 51043112, 63803890, 76564668, 90076080, 95705835, 102086224, 127607780, 153129336, 191411670, 255215560, 306258672, 382823340, 510431120, 765646680, 1531293360]

約数ペア:

[(1, 1531293360), (2, 765646680), (3, 510431120), (4, 382823340), (5, 306258672), (6, 255215560), (8, 191411670), (10, 153129336), (12, 127607780), (15, 102086224), (16, 95705835), (17, 90076080), (20, 76564668), (24, 63803890), (30, 51043112), (31, 49396560), (34, 45038040), (40, 38282334), (48, 31901945), (51, 30025360), (60, 25521556), (62, 24698280), (68, 22519020), (80, 19141167), (85, 18015216), (93, 16465520), (102, 15012680), (120, 12760778), (124, 12349140), (136, 11259510), (155, 9879312), (170, 9007608), (186, 8232760), (204, 7506340), (240, 6380389), (248, 6174570), (255, 6005072), (272, 5629755), (310, 4939656), (340, 4503804), (372, 4116380), (408, 3753170), (465, 3293104), (496, 3087285), (510, 3002536), (527, 2905680), (620, 2469828), (680, 2251902), (744, 2058190), (816, 1876585), (930, 1646552), (1020, 1501268), (1054, 1452840), (1240, 1234914), (1360, 1125951), (1488, 1029095), (1581, 968560), (1860, 823276), (2040, 750634), (2108, 726420), (2480, 617457), (2635, 581136), (3162, 484280), (3720, 411638), (4080, 375317), (4216, 363210), (5270, 290568), (6324, 242140), (7440, 205819), (7905, 193712), (8432, 181605), (10540, 145284), (12107, 126480), (12648, 121070), (15810, 96856), (21080, 72642), (24214, 63240), (25296, 60535), (31620, 48428), (36321, 42160)]