1181947920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 3842111232

約数和(自身を除く): 2660163312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 277, 345, 368, 460, 552, 554, 690, 773, 831, 920, 1104, 1108, 1380, 1385, 1546, 1662, 1840, 2216, 2319, 2760, 2770, 3092, 3324, 3865, 4155, 4432, 4638, 5520, 5540, 6184, 6371, 6648, 7730, 8310, 9276, 11080, 11595, 12368, 12742, 13296, 15460, 16620, 17779, 18552, 19113, 22160, 23190, 25484, 30920, 31855, 33240, 35558, 37104, 38226, 46380, 50968, 53337, 61840, 63710, 66480, 71116, 76452, 88895, 92760, 95565, 101936, 106674, 127420, 142232, 152904, 177790, 185520, 191130, 213348, 214121, 254840, 266685, 284464, 305808, 355580, 382260, 426696, 428242, 509680, 533370, 642363, 711160, 764520, 853392, 856484, 1066740, 1070605, 1284726, 1422320, 1529040, 1712968, 2133480, 2141210, 2569452, 3211815, 3425936, 4266960, 4282420, 4924783, 5138904, 6423630, 8564840, 9849566, 10277808, 12847260, 14774349, 17129680, 19699132, 24623915, 25694520, 29548698, 39398264, 49247830, 51389040, 59097396, 73871745, 78796528, 98495660, 118194792, 147743490, 196991320, 236389584, 295486980, 393982640, 590973960, 1181947920]

約数ペア:

[(1, 1181947920), (2, 590973960), (3, 393982640), (4, 295486980), (5, 236389584), (6, 196991320), (8, 147743490), (10, 118194792), (12, 98495660), (15, 78796528), (16, 73871745), (20, 59097396), (23, 51389040), (24, 49247830), (30, 39398264), (40, 29548698), (46, 25694520), (48, 24623915), (60, 19699132), (69, 17129680), (80, 14774349), (92, 12847260), (115, 10277808), (120, 9849566), (138, 8564840), (184, 6423630), (230, 5138904), (240, 4924783), (276, 4282420), (277, 4266960), (345, 3425936), (368, 3211815), (460, 2569452), (552, 2141210), (554, 2133480), (690, 1712968), (773, 1529040), (831, 1422320), (920, 1284726), (1104, 1070605), (1108, 1066740), (1380, 856484), (1385, 853392), (1546, 764520), (1662, 711160), (1840, 642363), (2216, 533370), (2319, 509680), (2760, 428242), (2770, 426696), (3092, 382260), (3324, 355580), (3865, 305808), (4155, 284464), (4432, 266685), (4638, 254840), (5520, 214121), (5540, 213348), (6184, 191130), (6371, 185520), (6648, 177790), (7730, 152904), (8310, 142232), (9276, 127420), (11080, 106674), (11595, 101936), (12368, 95565), (12742, 92760), (13296, 88895), (15460, 76452), (16620, 71116), (17779, 66480), (18552, 63710), (19113, 61840), (22160, 53337), (23190, 50968), (25484, 46380), (30920, 38226), (31855, 37104), (33240, 35558)]