345011680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4548

約数の個数: 96

約数和(自身を含む): 901714464

約数和(自身を除く): 556702784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4483, 4810, 5920, 7696, 8966, 9620, 15392, 17932, 19240, 22415, 35864, 38480, 44830, 58279, 71728, 76960, 89660, 116558, 143456, 165871, 179320, 233116, 291395, 331742, 358640, 466232, 582790, 663484, 717280, 829355, 932464, 1165580, 1326968, 1658710, 1864928, 2156323, 2331160, 2653936, 3317420, 4312646, 4662320, 5307872, 6634840, 8625292, 9324640, 10781615, 13269680, 17250584, 21563230, 26539360, 34501168, 43126460, 69002336, 86252920, 172505840, 345011680]

約数ペア:

[(1, 345011680), (2, 172505840), (4, 86252920), (5, 69002336), (8, 43126460), (10, 34501168), (13, 26539360), (16, 21563230), (20, 17250584), (26, 13269680), (32, 10781615), (37, 9324640), (40, 8625292), (52, 6634840), (65, 5307872), (74, 4662320), (80, 4312646), (104, 3317420), (130, 2653936), (148, 2331160), (160, 2156323), (185, 1864928), (208, 1658710), (260, 1326968), (296, 1165580), (370, 932464), (416, 829355), (481, 717280), (520, 663484), (592, 582790), (740, 466232), (962, 358640), (1040, 331742), (1184, 291395), (1480, 233116), (1924, 179320), (2080, 165871), (2405, 143456), (2960, 116558), (3848, 89660), (4483, 76960), (4810, 71728), (5920, 58279), (7696, 44830), (8966, 38480), (9620, 35864), (15392, 22415), (17932, 19240)]