2023151120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3011}}^1$

素因数の和:3288

約数の個数: 80

約数和(自身を含む): 4853850048

約数和(自身を除く): 2830698928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 227, 296, 370, 454, 592, 740, 908, 1135, 1480, 1816, 2270, 2960, 3011, 3632, 4540, 6022, 8399, 9080, 12044, 15055, 16798, 18160, 24088, 30110, 33596, 41995, 48176, 60220, 67192, 83990, 111407, 120440, 134384, 167980, 222814, 240880, 335960, 445628, 557035, 671920, 683497, 891256, 1114070, 1366994, 1782512, 2228140, 2733988, 3417485, 4456280, 5467976, 6834970, 8912560, 10935952, 13669940, 25289389, 27339880, 50578778, 54679760, 101157556, 126446945, 202315112, 252893890, 404630224, 505787780, 1011575560, 2023151120]

約数ペア:

[(1, 2023151120), (2, 1011575560), (4, 505787780), (5, 404630224), (8, 252893890), (10, 202315112), (16, 126446945), (20, 101157556), (37, 54679760), (40, 50578778), (74, 27339880), (80, 25289389), (148, 13669940), (185, 10935952), (227, 8912560), (296, 6834970), (370, 5467976), (454, 4456280), (592, 3417485), (740, 2733988), (908, 2228140), (1135, 1782512), (1480, 1366994), (1816, 1114070), (2270, 891256), (2960, 683497), (3011, 671920), (3632, 557035), (4540, 445628), (6022, 335960), (8399, 240880), (9080, 222814), (12044, 167980), (15055, 134384), (16798, 120440), (18160, 111407), (24088, 83990), (30110, 67192), (33596, 60220), (41995, 48176)]