89299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 278053632

約数和(自身を除く): 188753712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1373, 1626, 2168, 2710, 2746, 3252, 4065, 4119, 4336, 5420, 5492, 6504, 6865, 8130, 8238, 10840, 10984, 13008, 13730, 16260, 16476, 20595, 21680, 21968, 27460, 32520, 32952, 41190, 54920, 65040, 65904, 82380, 109840, 164760, 329520, 372083, 744166, 1116249, 1488332, 1860415, 2232498, 2976664, 3720830, 4464996, 5581245, 5953328, 7441660, 8929992, 11162490, 14883320, 17859984, 22324980, 29766640, 44649960, 89299920]

約数ペア:

[(1, 89299920), (2, 44649960), (3, 29766640), (4, 22324980), (5, 17859984), (6, 14883320), (8, 11162490), (10, 8929992), (12, 7441660), (15, 5953328), (16, 5581245), (20, 4464996), (24, 3720830), (30, 2976664), (40, 2232498), (48, 1860415), (60, 1488332), (80, 1116249), (120, 744166), (240, 372083), (271, 329520), (542, 164760), (813, 109840), (1084, 82380), (1355, 65904), (1373, 65040), (1626, 54920), (2168, 41190), (2710, 32952), (2746, 32520), (3252, 27460), (4065, 21968), (4119, 21680), (4336, 20595), (5420, 16476), (5492, 16260), (6504, 13730), (6865, 13008), (8130, 10984), (8238, 10840)]