342452040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13151}}^1$

素因数の和:13203

約数の個数: 128

約数和(自身を含む): 1212088320

約数和(自身を除く): 869636280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 13151, 26040, 26302, 39453, 52604, 65755, 78906, 92057, 105208, 131510, 157812, 184114, 197265, 263020, 276171, 315624, 368228, 394530, 407681, 460285, 526040, 552342, 736456, 789060, 815362, 920570, 1104684, 1223043, 1380855, 1578120, 1630724, 1841140, 2038405, 2209368, 2446086, 2761710, 2853767, 3261448, 3682280, 4076810, 4892172, 5523420, 5707534, 6115215, 8153620, 8561301, 9784344, 11046840, 11415068, 12230430, 14268835, 16307240, 17122602, 22830136, 24460860, 28537670, 34245204, 42806505, 48921720, 57075340, 68490408, 85613010, 114150680, 171226020, 342452040]

約数ペア:

[(1, 342452040), (2, 171226020), (3, 114150680), (4, 85613010), (5, 68490408), (6, 57075340), (7, 48921720), (8, 42806505), (10, 34245204), (12, 28537670), (14, 24460860), (15, 22830136), (20, 17122602), (21, 16307240), (24, 14268835), (28, 12230430), (30, 11415068), (31, 11046840), (35, 9784344), (40, 8561301), (42, 8153620), (56, 6115215), (60, 5707534), (62, 5523420), (70, 4892172), (84, 4076810), (93, 3682280), (105, 3261448), (120, 2853767), (124, 2761710), (140, 2446086), (155, 2209368), (168, 2038405), (186, 1841140), (210, 1630724), (217, 1578120), (248, 1380855), (280, 1223043), (310, 1104684), (372, 920570), (420, 815362), (434, 789060), (465, 736456), (620, 552342), (651, 526040), (744, 460285), (840, 407681), (868, 394530), (930, 368228), (1085, 315624), (1240, 276171), (1302, 263020), (1736, 197265), (1860, 184114), (2170, 157812), (2604, 131510), (3255, 105208), (3720, 92057), (4340, 78906), (5208, 65755), (6510, 52604), (8680, 39453), (13020, 26302), (13151, 26040)]