9252880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 27998208

約数和(自身を除く): 18745328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 80, 82, 91, 104, 112, 124, 130, 140, 155, 164, 182, 205, 208, 217, 248, 260, 280, 287, 310, 328, 364, 403, 410, 434, 455, 496, 520, 533, 560, 574, 620, 656, 728, 806, 820, 868, 910, 1040, 1066, 1085, 1148, 1240, 1271, 1435, 1456, 1612, 1640, 1736, 1820, 2015, 2132, 2170, 2296, 2480, 2542, 2665, 2821, 2870, 3224, 3280, 3472, 3640, 3731, 4030, 4264, 4340, 4592, 5084, 5330, 5642, 5740, 6355, 6448, 7280, 7462, 8060, 8528, 8680, 8897, 10168, 10660, 11284, 11480, 12710, 14105, 14924, 16120, 16523, 17360, 17794, 18655, 20336, 21320, 22568, 22960, 25420, 28210, 29848, 32240, 33046, 35588, 37310, 42640, 44485, 45136, 50840, 56420, 59696, 66092, 71176, 74620, 82615, 88970, 101680, 112840, 115661, 132184, 142352, 149240, 165230, 177940, 225680, 231322, 264368, 298480, 330460, 355880, 462644, 578305, 660920, 711760, 925288, 1156610, 1321840, 1850576, 2313220, 4626440, 9252880]

約数ペア:

[(1, 9252880), (2, 4626440), (4, 2313220), (5, 1850576), (7, 1321840), (8, 1156610), (10, 925288), (13, 711760), (14, 660920), (16, 578305), (20, 462644), (26, 355880), (28, 330460), (31, 298480), (35, 264368), (40, 231322), (41, 225680), (52, 177940), (56, 165230), (62, 149240), (65, 142352), (70, 132184), (80, 115661), (82, 112840), (91, 101680), (104, 88970), (112, 82615), (124, 74620), (130, 71176), (140, 66092), (155, 59696), (164, 56420), (182, 50840), (205, 45136), (208, 44485), (217, 42640), (248, 37310), (260, 35588), (280, 33046), (287, 32240), (310, 29848), (328, 28210), (364, 25420), (403, 22960), (410, 22568), (434, 21320), (455, 20336), (496, 18655), (520, 17794), (533, 17360), (560, 16523), (574, 16120), (620, 14924), (656, 14105), (728, 12710), (806, 11480), (820, 11284), (868, 10660), (910, 10168), (1040, 8897), (1066, 8680), (1085, 8528), (1148, 8060), (1240, 7462), (1271, 7280), (1435, 6448), (1456, 6355), (1612, 5740), (1640, 5642), (1736, 5330), (1820, 5084), (2015, 4592), (2132, 4340), (2170, 4264), (2296, 4030), (2480, 3731), (2542, 3640), (2665, 3472), (2821, 3280), (2870, 3224)]