513870120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2383}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 1673568000

約数和(自身を除く): 1159697880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 599, 1198, 1797, 2383, 2396, 2995, 3594, 4766, 4792, 5391, 5990, 7149, 7188, 8985, 9532, 10782, 11915, 11980, 14298, 14376, 17970, 19064, 21447, 21564, 23830, 23960, 26955, 28596, 35745, 35940, 42894, 43128, 47660, 53910, 57192, 71490, 71880, 85788, 95320, 107235, 107820, 142980, 171576, 214470, 215640, 285960, 428940, 857880, 1427417, 2854834, 4282251, 5709668, 7137085, 8564502, 11419336, 12846753, 14274170, 17129004, 21411255, 25693506, 28548340, 34258008, 42822510, 51387012, 57096680, 64233765, 85645020, 102774024, 128467530, 171290040, 256935060, 513870120]

約数ペア:

[(1, 513870120), (2, 256935060), (3, 171290040), (4, 128467530), (5, 102774024), (6, 85645020), (8, 64233765), (9, 57096680), (10, 51387012), (12, 42822510), (15, 34258008), (18, 28548340), (20, 25693506), (24, 21411255), (30, 17129004), (36, 14274170), (40, 12846753), (45, 11419336), (60, 8564502), (72, 7137085), (90, 5709668), (120, 4282251), (180, 2854834), (360, 1427417), (599, 857880), (1198, 428940), (1797, 285960), (2383, 215640), (2396, 214470), (2995, 171576), (3594, 142980), (4766, 107820), (4792, 107235), (5391, 95320), (5990, 85788), (7149, 71880), (7188, 71490), (8985, 57192), (9532, 53910), (10782, 47660), (11915, 43128), (11980, 42894), (14298, 35940), (14376, 35745), (17970, 28596), (19064, 26955), (21447, 23960), (21564, 23830)]