492500880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1$

素因数の和:40273

約数の個数: 120

約数和(自身を含む): 1751318712

約数和(自身を除く): 1258817832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 362133, 402370, 482844, 603555, 643792, 684029, 724266, 804740, 965688, 1207110, 1368058, 1448532, 1609480, 1810665, 1931376, 2052087, 2414220, 2736116, 2897064, 3218960, 3420145, 3621330, 4104174, 4828440, 5472232, 5794128, 6156261, 6840290, 7242660, 8208348, 9656880, 10260435, 10944464, 12312522, 13680580, 14485320, 16416696, 20520870, 24625044, 27361160, 28970640, 30781305, 32833392, 41041740, 49250088, 54722320, 61562610, 82083480, 98500176, 123125220, 164166960, 246250440, 492500880]

約数ペア:

[(1, 492500880), (2, 246250440), (3, 164166960), (4, 123125220), (5, 98500176), (6, 82083480), (8, 61562610), (9, 54722320), (10, 49250088), (12, 41041740), (15, 32833392), (16, 30781305), (17, 28970640), (18, 27361160), (20, 24625044), (24, 20520870), (30, 16416696), (34, 14485320), (36, 13680580), (40, 12312522), (45, 10944464), (48, 10260435), (51, 9656880), (60, 8208348), (68, 7242660), (72, 6840290), (80, 6156261), (85, 5794128), (90, 5472232), (102, 4828440), (120, 4104174), (136, 3621330), (144, 3420145), (153, 3218960), (170, 2897064), (180, 2736116), (204, 2414220), (240, 2052087), (255, 1931376), (272, 1810665), (306, 1609480), (340, 1448532), (360, 1368058), (408, 1207110), (510, 965688), (612, 804740), (680, 724266), (720, 684029), (765, 643792), (816, 603555), (1020, 482844), (1224, 402370), (1360, 362133), (1530, 321896), (2040, 241422), (2448, 201185), (3060, 160948), (4080, 120711), (6120, 80474), (12240, 40237)]