121332120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 460615680

約数和(自身を除く): 339283560

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, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 271, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 542, 546, 574, 615, 728, 780, 813, 820, 840, 861, 910, 984, 1066, 1084, 1092, 1148, 1230, 1355, 1365, 1435, 1560, 1599, 1626, 1640, 1722, 1820, 1897, 2132, 2168, 2184, 2296, 2460, 2665, 2710, 2730, 2870, 3198, 3252, 3444, 3523, 3640, 3731, 3794, 4065, 4264, 4305, 4920, 5330, 5420, 5460, 5691, 5740, 6396, 6504, 6888, 7046, 7462, 7588, 7995, 8130, 8610, 9485, 10569, 10660, 10840, 10920, 11111, 11193, 11382, 11480, 12792, 14092, 14924, 15176, 15990, 16260, 17220, 17615, 18655, 18970, 21138, 21320, 22222, 22386, 22764, 24661, 28184, 28455, 29848, 31980, 32520, 33333, 34440, 35230, 37310, 37940, 42276, 44444, 44772, 45528, 49322, 52845, 55555, 55965, 56910, 63960, 66666, 70460, 73983, 74620, 75880, 77777, 84552, 88888, 89544, 98644, 105690, 111110, 111930, 113820, 123305, 133332, 140920, 144443, 147966, 149240, 155554, 166665, 197288, 211380, 222220, 223860, 227640, 233331, 246610, 266664, 288886, 295932, 311108, 333330, 369915, 388885, 422760, 433329, 444440, 447720, 466662, 493220, 577772, 591864, 622216, 666660, 722215, 739830, 777770, 866658, 933324, 986440, 1011101, 1155544, 1166655, 1333320, 1444430, 1479660, 1555540, 1733316, 1866648, 2022202, 2166645, 2333310, 2888860, 2959320, 3033303, 3111080, 3466632, 4044404, 4333290, 4666620, 5055505, 5777720, 6066606, 8088808, 8666580, 9333240, 10111010, 12133212, 15166515, 17333160, 20222020, 24266424, 30333030, 40444040, 60666060, 121332120]

約数ペア:

[(1, 121332120), (2, 60666060), (3, 40444040), (4, 30333030), (5, 24266424), (6, 20222020), (7, 17333160), (8, 15166515), (10, 12133212), (12, 10111010), (13, 9333240), (14, 8666580), (15, 8088808), (20, 6066606), (21, 5777720), (24, 5055505), (26, 4666620), (28, 4333290), (30, 4044404), (35, 3466632), (39, 3111080), (40, 3033303), (41, 2959320), (42, 2888860), (52, 2333310), (56, 2166645), (60, 2022202), (65, 1866648), (70, 1733316), (78, 1555540), (82, 1479660), (84, 1444430), (91, 1333320), (104, 1166655), (105, 1155544), (120, 1011101), (123, 986440), (130, 933324), (140, 866658), (156, 777770), (164, 739830), (168, 722215), (182, 666660), (195, 622216), (205, 591864), (210, 577772), (246, 493220), (260, 466662), (271, 447720), (273, 444440), (280, 433329), (287, 422760), (312, 388885), (328, 369915), (364, 333330), (390, 311108), (410, 295932), (420, 288886), (455, 266664), (492, 246610), (520, 233331), (533, 227640), (542, 223860), (546, 222220), (574, 211380), (615, 197288), (728, 166665), (780, 155554), (813, 149240), (820, 147966), (840, 144443), (861, 140920), (910, 133332), (984, 123305), (1066, 113820), (1084, 111930), (1092, 111110), (1148, 105690), (1230, 98644), (1355, 89544), (1365, 88888), (1435, 84552), (1560, 77777), (1599, 75880), (1626, 74620), (1640, 73983), (1722, 70460), (1820, 66666), (1897, 63960), (2132, 56910), (2168, 55965), (2184, 55555), (2296, 52845), (2460, 49322), (2665, 45528), (2710, 44772), (2730, 44444), (2870, 42276), (3198, 37940), (3252, 37310), (3444, 35230), (3523, 34440), (3640, 33333), (3731, 32520), (3794, 31980), (4065, 29848), (4264, 28455), (4305, 28184), (4920, 24661), (5330, 22764), (5420, 22386), (5460, 22222), (5691, 21320), (5740, 21138), (6396, 18970), (6504, 18655), (6888, 17615), (7046, 17220), (7462, 16260), (7588, 15990), (7995, 15176), (8130, 14924), (8610, 14092), (9485, 12792), (10569, 11480), (10660, 11382), (10840, 11193), (10920, 11111)]