91156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13327}}^1$

素因数の和:13363

約数の個数: 96

約数和(自身を含む): 311875200

約数和(自身を除く): 220718520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13327, 26654, 39981, 53308, 66635, 79962, 106616, 119943, 133270, 159924, 199905, 239886, 253213, 266540, 319848, 399810, 479772, 506426, 533080, 599715, 759639, 799620, 959544, 1012852, 1199430, 1266065, 1519278, 1599240, 2025704, 2278917, 2398860, 2532130, 3038556, 3798195, 4557834, 4797720, 5064260, 6077112, 7596390, 9115668, 10128520, 11394585, 15192780, 18231336, 22789170, 30385560, 45578340, 91156680]

約数ペア:

[(1, 91156680), (2, 45578340), (3, 30385560), (4, 22789170), (5, 18231336), (6, 15192780), (8, 11394585), (9, 10128520), (10, 9115668), (12, 7596390), (15, 6077112), (18, 5064260), (19, 4797720), (20, 4557834), (24, 3798195), (30, 3038556), (36, 2532130), (38, 2398860), (40, 2278917), (45, 2025704), (57, 1599240), (60, 1519278), (72, 1266065), (76, 1199430), (90, 1012852), (95, 959544), (114, 799620), (120, 759639), (152, 599715), (171, 533080), (180, 506426), (190, 479772), (228, 399810), (285, 319848), (342, 266540), (360, 253213), (380, 239886), (456, 199905), (570, 159924), (684, 133270), (760, 119943), (855, 106616), (1140, 79962), (1368, 66635), (1710, 53308), (2280, 39981), (3420, 26654), (6840, 13327)]