121403880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8680

約数の個数: 128

約数和(自身を含む): 435859200

約数和(自身を除く): 314455320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 8647, 14040, 17294, 25941, 34588, 43235, 51882, 69176, 77823, 86470, 103764, 112411, 129705, 155646, 172940, 207528, 224822, 233469, 259410, 311292, 337233, 345880, 389115, 449644, 466938, 518820, 562055, 622584, 674466, 778230, 899288, 933876, 1011699, 1037640, 1124110, 1167345, 1348932, 1556460, 1686165, 1867752, 2023398, 2248220, 2334690, 2697864, 3035097, 3112920, 3372330, 4046796, 4496440, 4669380, 5058495, 6070194, 6744660, 8093592, 9338760, 10116990, 12140388, 13489320, 15175485, 20233980, 24280776, 30350970, 40467960, 60701940, 121403880]

約数ペア:

[(1, 121403880), (2, 60701940), (3, 40467960), (4, 30350970), (5, 24280776), (6, 20233980), (8, 15175485), (9, 13489320), (10, 12140388), (12, 10116990), (13, 9338760), (15, 8093592), (18, 6744660), (20, 6070194), (24, 5058495), (26, 4669380), (27, 4496440), (30, 4046796), (36, 3372330), (39, 3112920), (40, 3035097), (45, 2697864), (52, 2334690), (54, 2248220), (60, 2023398), (65, 1867752), (72, 1686165), (78, 1556460), (90, 1348932), (104, 1167345), (108, 1124110), (117, 1037640), (120, 1011699), (130, 933876), (135, 899288), (156, 778230), (180, 674466), (195, 622584), (216, 562055), (234, 518820), (260, 466938), (270, 449644), (312, 389115), (351, 345880), (360, 337233), (390, 311292), (468, 259410), (520, 233469), (540, 224822), (585, 207528), (702, 172940), (780, 155646), (936, 129705), (1080, 112411), (1170, 103764), (1404, 86470), (1560, 77823), (1755, 69176), (2340, 51882), (2808, 43235), (3510, 34588), (4680, 25941), (7020, 17294), (8647, 14040)]