89256180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 275804928

約数和(自身を除く): 186548748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 2791, 3198, 5330, 5582, 6396, 7995, 8373, 10660, 11164, 13955, 15990, 16746, 27910, 31980, 33492, 36283, 41865, 55820, 72566, 83730, 108849, 114431, 145132, 167460, 181415, 217698, 228862, 343293, 362830, 435396, 457724, 544245, 572155, 686586, 725660, 1088490, 1144310, 1373172, 1487603, 1716465, 2176980, 2288620, 2975206, 3432930, 4462809, 5950412, 6865860, 7438015, 8925618, 14876030, 17851236, 22314045, 29752060, 44628090, 89256180]

約数ペア:

[(1, 89256180), (2, 44628090), (3, 29752060), (4, 22314045), (5, 17851236), (6, 14876030), (10, 8925618), (12, 7438015), (13, 6865860), (15, 5950412), (20, 4462809), (26, 3432930), (30, 2975206), (39, 2288620), (41, 2176980), (52, 1716465), (60, 1487603), (65, 1373172), (78, 1144310), (82, 1088490), (123, 725660), (130, 686586), (156, 572155), (164, 544245), (195, 457724), (205, 435396), (246, 362830), (260, 343293), (390, 228862), (410, 217698), (492, 181415), (533, 167460), (615, 145132), (780, 114431), (820, 108849), (1066, 83730), (1230, 72566), (1599, 55820), (2132, 41865), (2460, 36283), (2665, 33492), (2791, 31980), (3198, 27910), (5330, 16746), (5582, 15990), (6396, 13955), (7995, 11164), (8373, 10660)]