51191640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 169575120

約数和(自身を除く): 118383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2683, 3180, 3816, 4770, 5366, 6360, 8049, 9540, 10732, 13415, 16098, 19080, 21464, 24147, 26830, 32196, 40245, 48294, 53660, 64392, 80490, 96588, 107320, 120735, 142199, 160980, 193176, 241470, 284398, 321960, 426597, 482940, 568796, 710995, 853194, 965880, 1137592, 1279791, 1421990, 1706388, 2132985, 2559582, 2843980, 3412776, 4265970, 5119164, 5687960, 6398955, 8531940, 10238328, 12797910, 17063880, 25595820, 51191640]

約数ペア:

[(1, 51191640), (2, 25595820), (3, 17063880), (4, 12797910), (5, 10238328), (6, 8531940), (8, 6398955), (9, 5687960), (10, 5119164), (12, 4265970), (15, 3412776), (18, 2843980), (20, 2559582), (24, 2132985), (30, 1706388), (36, 1421990), (40, 1279791), (45, 1137592), (53, 965880), (60, 853194), (72, 710995), (90, 568796), (106, 482940), (120, 426597), (159, 321960), (180, 284398), (212, 241470), (265, 193176), (318, 160980), (360, 142199), (424, 120735), (477, 107320), (530, 96588), (636, 80490), (795, 64392), (954, 53660), (1060, 48294), (1272, 40245), (1590, 32196), (1908, 26830), (2120, 24147), (2385, 21464), (2683, 19080), (3180, 16098), (3816, 13415), (4770, 10732), (5366, 9540), (6360, 8049)]