134904560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 390451200

約数和(自身を除く): 255546640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 409, 434, 496, 532, 560, 589, 620, 665, 760, 818, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1636, 1736, 2045, 2128, 2170, 2356, 2480, 2660, 2863, 2945, 3272, 3472, 4090, 4123, 4340, 4712, 5320, 5726, 5890, 6544, 7771, 8180, 8246, 8680, 9424, 10640, 11452, 11780, 12679, 14315, 15542, 16360, 16492, 17360, 20615, 22904, 23560, 25358, 28630, 31084, 32720, 32984, 38855, 41230, 45808, 47120, 50716, 54397, 57260, 62168, 63395, 65968, 77710, 82460, 88753, 101432, 108794, 114520, 124336, 126790, 155420, 164920, 177506, 202864, 217588, 229040, 240901, 253580, 271985, 310840, 329840, 355012, 435176, 443765, 481802, 507160, 543970, 621680, 710024, 870352, 887530, 963604, 1014320, 1087940, 1204505, 1420048, 1686307, 1775060, 1927208, 2175880, 2409010, 3372614, 3550120, 3854416, 4351760, 4818020, 6745228, 7100240, 8431535, 9636040, 13490456, 16863070, 19272080, 26980912, 33726140, 67452280, 134904560]

約数ペア:

[(1, 134904560), (2, 67452280), (4, 33726140), (5, 26980912), (7, 19272080), (8, 16863070), (10, 13490456), (14, 9636040), (16, 8431535), (19, 7100240), (20, 6745228), (28, 4818020), (31, 4351760), (35, 3854416), (38, 3550120), (40, 3372614), (56, 2409010), (62, 2175880), (70, 1927208), (76, 1775060), (80, 1686307), (95, 1420048), (112, 1204505), (124, 1087940), (133, 1014320), (140, 963604), (152, 887530), (155, 870352), (190, 710024), (217, 621680), (248, 543970), (266, 507160), (280, 481802), (304, 443765), (310, 435176), (380, 355012), (409, 329840), (434, 310840), (496, 271985), (532, 253580), (560, 240901), (589, 229040), (620, 217588), (665, 202864), (760, 177506), (818, 164920), (868, 155420), (1064, 126790), (1085, 124336), (1178, 114520), (1240, 108794), (1330, 101432), (1520, 88753), (1636, 82460), (1736, 77710), (2045, 65968), (2128, 63395), (2170, 62168), (2356, 57260), (2480, 54397), (2660, 50716), (2863, 47120), (2945, 45808), (3272, 41230), (3472, 38855), (4090, 32984), (4123, 32720), (4340, 31084), (4712, 28630), (5320, 25358), (5726, 23560), (5890, 22904), (6544, 20615), (7771, 17360), (8180, 16492), (8246, 16360), (8680, 15542), (9424, 14315), (10640, 12679), (11452, 11780)]