318472320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4542

約数の個数: 128

約数和(自身を含む): 1042799040

約数和(自身を除く): 724326720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4483, 4736, 5920, 7104, 8880, 8966, 11840, 13449, 14208, 17760, 17932, 22415, 23680, 26898, 35520, 35864, 44830, 53796, 67245, 71040, 71728, 89660, 107592, 134490, 143456, 165871, 179320, 215184, 268980, 286912, 331742, 358640, 430368, 497613, 537960, 573824, 663484, 717280, 829355, 860736, 995226, 1075920, 1326968, 1434560, 1658710, 1721472, 1990452, 2151840, 2488065, 2653936, 2869120, 3317420, 3980904, 4303680, 4976130, 5307872, 6634840, 7961808, 8607360, 9952260, 10615744, 13269680, 15923616, 19904520, 21231488, 26539360, 31847232, 39809040, 53078720, 63694464, 79618080, 106157440, 159236160, 318472320]

約数ペア:

[(1, 318472320), (2, 159236160), (3, 106157440), (4, 79618080), (5, 63694464), (6, 53078720), (8, 39809040), (10, 31847232), (12, 26539360), (15, 21231488), (16, 19904520), (20, 15923616), (24, 13269680), (30, 10615744), (32, 9952260), (37, 8607360), (40, 7961808), (48, 6634840), (60, 5307872), (64, 4976130), (74, 4303680), (80, 3980904), (96, 3317420), (111, 2869120), (120, 2653936), (128, 2488065), (148, 2151840), (160, 1990452), (185, 1721472), (192, 1658710), (222, 1434560), (240, 1326968), (296, 1075920), (320, 995226), (370, 860736), (384, 829355), (444, 717280), (480, 663484), (555, 573824), (592, 537960), (640, 497613), (740, 430368), (888, 358640), (960, 331742), (1110, 286912), (1184, 268980), (1480, 215184), (1776, 179320), (1920, 165871), (2220, 143456), (2368, 134490), (2960, 107592), (3552, 89660), (4440, 71728), (4483, 71040), (4736, 67245), (5920, 53796), (7104, 44830), (8880, 35864), (8966, 35520), (11840, 26898), (13449, 23680), (14208, 22415), (17760, 17932)]