283851840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1124

約数の個数: 112

約数和(自身を含む): 904597632

約数和(自身を除く): 620745792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 457, 480, 647, 914, 960, 1294, 1371, 1828, 1941, 2285, 2588, 2742, 3235, 3656, 3882, 4570, 5176, 5484, 6470, 6855, 7312, 7764, 9140, 9705, 10352, 10968, 12940, 13710, 14624, 15528, 18280, 19410, 20704, 21936, 25880, 27420, 29248, 31056, 36560, 38820, 41408, 43872, 51760, 54840, 62112, 73120, 77640, 87744, 103520, 109680, 124224, 146240, 155280, 207040, 219360, 295679, 310560, 438720, 591358, 621120, 887037, 1182716, 1478395, 1774074, 2365432, 2956790, 3548148, 4435185, 4730864, 5913580, 7096296, 8870370, 9461728, 11827160, 14192592, 17740740, 18923456, 23654320, 28385184, 35481480, 47308640, 56770368, 70962960, 94617280, 141925920, 283851840]

約数ペア:

[(1, 283851840), (2, 141925920), (3, 94617280), (4, 70962960), (5, 56770368), (6, 47308640), (8, 35481480), (10, 28385184), (12, 23654320), (15, 18923456), (16, 17740740), (20, 14192592), (24, 11827160), (30, 9461728), (32, 8870370), (40, 7096296), (48, 5913580), (60, 4730864), (64, 4435185), (80, 3548148), (96, 2956790), (120, 2365432), (160, 1774074), (192, 1478395), (240, 1182716), (320, 887037), (457, 621120), (480, 591358), (647, 438720), (914, 310560), (960, 295679), (1294, 219360), (1371, 207040), (1828, 155280), (1941, 146240), (2285, 124224), (2588, 109680), (2742, 103520), (3235, 87744), (3656, 77640), (3882, 73120), (4570, 62112), (5176, 54840), (5484, 51760), (6470, 43872), (6855, 41408), (7312, 38820), (7764, 36560), (9140, 31056), (9705, 29248), (10352, 27420), (10968, 25880), (12940, 21936), (13710, 20704), (14624, 19410), (15528, 18280)]