122695440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 438067200

約数和(自身を除く): 315371760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 367, 398, 420, 560, 597, 734, 796, 840, 995, 1101, 1194, 1393, 1468, 1592, 1680, 1835, 1990, 2202, 2388, 2569, 2786, 2936, 2985, 3184, 3670, 3980, 4179, 4404, 4776, 5138, 5505, 5572, 5872, 5970, 6965, 7340, 7707, 7960, 8358, 8808, 9552, 10276, 11010, 11144, 11940, 12845, 13930, 14680, 15414, 15920, 16716, 17616, 20552, 20895, 22020, 22288, 23880, 25690, 27860, 29360, 30828, 33432, 38535, 41104, 41790, 44040, 47760, 51380, 55720, 61656, 66864, 73033, 77070, 83580, 88080, 102760, 111440, 123312, 146066, 154140, 167160, 205520, 219099, 292132, 308280, 334320, 365165, 438198, 511231, 584264, 616560, 730330, 876396, 1022462, 1095495, 1168528, 1460660, 1533693, 1752792, 2044924, 2190990, 2556155, 2921320, 3067386, 3505584, 4089848, 4381980, 5112310, 5842640, 6134772, 7668465, 8179696, 8763960, 10224620, 12269544, 15336930, 17527920, 20449240, 24539088, 30673860, 40898480, 61347720, 122695440]

約数ペア:

[(1, 122695440), (2, 61347720), (3, 40898480), (4, 30673860), (5, 24539088), (6, 20449240), (7, 17527920), (8, 15336930), (10, 12269544), (12, 10224620), (14, 8763960), (15, 8179696), (16, 7668465), (20, 6134772), (21, 5842640), (24, 5112310), (28, 4381980), (30, 4089848), (35, 3505584), (40, 3067386), (42, 2921320), (48, 2556155), (56, 2190990), (60, 2044924), (70, 1752792), (80, 1533693), (84, 1460660), (105, 1168528), (112, 1095495), (120, 1022462), (140, 876396), (168, 730330), (199, 616560), (210, 584264), (240, 511231), (280, 438198), (336, 365165), (367, 334320), (398, 308280), (420, 292132), (560, 219099), (597, 205520), (734, 167160), (796, 154140), (840, 146066), (995, 123312), (1101, 111440), (1194, 102760), (1393, 88080), (1468, 83580), (1592, 77070), (1680, 73033), (1835, 66864), (1990, 61656), (2202, 55720), (2388, 51380), (2569, 47760), (2786, 44040), (2936, 41790), (2985, 41104), (3184, 38535), (3670, 33432), (3980, 30828), (4179, 29360), (4404, 27860), (4776, 25690), (5138, 23880), (5505, 22288), (5572, 22020), (5872, 20895), (5970, 20552), (6965, 17616), (7340, 16716), (7707, 15920), (7960, 15414), (8358, 14680), (8808, 13930), (9552, 12845), (10276, 11940), (11010, 11144)]