90337560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 197063400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 138, 142, 184, 213, 230, 276, 284, 345, 355, 426, 460, 461, 552, 568, 690, 710, 852, 920, 922, 1065, 1380, 1383, 1420, 1633, 1704, 1844, 2130, 2305, 2760, 2766, 2840, 3266, 3688, 4260, 4610, 4899, 5532, 6532, 6915, 8165, 8520, 9220, 9798, 10603, 11064, 13064, 13830, 16330, 18440, 19596, 21206, 24495, 27660, 31809, 32660, 32731, 39192, 42412, 48990, 53015, 55320, 63618, 65320, 65462, 84824, 97980, 98193, 106030, 127236, 130924, 159045, 163655, 195960, 196386, 212060, 254472, 261848, 318090, 327310, 392772, 424120, 490965, 636180, 654620, 752813, 785544, 981930, 1272360, 1309240, 1505626, 1963860, 2258439, 3011252, 3764065, 3927720, 4516878, 6022504, 7528130, 9033756, 11292195, 15056260, 18067512, 22584390, 30112520, 45168780, 90337560]

約数ペア:

[(1, 90337560), (2, 45168780), (3, 30112520), (4, 22584390), (5, 18067512), (6, 15056260), (8, 11292195), (10, 9033756), (12, 7528130), (15, 6022504), (20, 4516878), (23, 3927720), (24, 3764065), (30, 3011252), (40, 2258439), (46, 1963860), (60, 1505626), (69, 1309240), (71, 1272360), (92, 981930), (115, 785544), (120, 752813), (138, 654620), (142, 636180), (184, 490965), (213, 424120), (230, 392772), (276, 327310), (284, 318090), (345, 261848), (355, 254472), (426, 212060), (460, 196386), (461, 195960), (552, 163655), (568, 159045), (690, 130924), (710, 127236), (852, 106030), (920, 98193), (922, 97980), (1065, 84824), (1380, 65462), (1383, 65320), (1420, 63618), (1633, 55320), (1704, 53015), (1844, 48990), (2130, 42412), (2305, 39192), (2760, 32731), (2766, 32660), (2840, 31809), (3266, 27660), (3688, 24495), (4260, 21206), (4610, 19596), (4899, 18440), (5532, 16330), (6532, 13830), (6915, 13064), (8165, 11064), (8520, 10603), (9220, 9798)]