89183640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8201

約数の個数: 128

約数和(自身を含む): 329333760

約数和(自身を除く): 240150120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8167, 10920, 16334, 24501, 32668, 40835, 49002, 57169, 65336, 81670, 98004, 106171, 114338, 122505, 163340, 171507, 196008, 212342, 228676, 245010, 285845, 318513, 326680, 343014, 424684, 457352, 490020, 530855, 571690, 637026, 686028, 743197, 849368, 857535, 980040, 1061710, 1143380, 1274052, 1372056, 1486394, 1592565, 1715070, 2123420, 2229591, 2286760, 2548104, 2972788, 3185130, 3430140, 3715985, 4246840, 4459182, 5945576, 6370260, 6860280, 7431970, 8918364, 11147955, 12740520, 14863940, 17836728, 22295910, 29727880, 44591820, 89183640]

約数ペア:

[(1, 89183640), (2, 44591820), (3, 29727880), (4, 22295910), (5, 17836728), (6, 14863940), (7, 12740520), (8, 11147955), (10, 8918364), (12, 7431970), (13, 6860280), (14, 6370260), (15, 5945576), (20, 4459182), (21, 4246840), (24, 3715985), (26, 3430140), (28, 3185130), (30, 2972788), (35, 2548104), (39, 2286760), (40, 2229591), (42, 2123420), (52, 1715070), (56, 1592565), (60, 1486394), (65, 1372056), (70, 1274052), (78, 1143380), (84, 1061710), (91, 980040), (104, 857535), (105, 849368), (120, 743197), (130, 686028), (140, 637026), (156, 571690), (168, 530855), (182, 490020), (195, 457352), (210, 424684), (260, 343014), (273, 326680), (280, 318513), (312, 285845), (364, 245010), (390, 228676), (420, 212342), (455, 196008), (520, 171507), (546, 163340), (728, 122505), (780, 114338), (840, 106171), (910, 98004), (1092, 81670), (1365, 65336), (1560, 57169), (1820, 49002), (2184, 40835), (2730, 32668), (3640, 24501), (5460, 16334), (8167, 10920)]