277474573260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{32203}}^1\times {\mathrm{47869}}^1$

素因数の和:80087

約数の個数: 72

約数和(自身を含む): 841716592080

約数和(自身を除く): 564242018820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 32203, 47869, 64406, 95738, 96609, 128812, 143607, 161015, 191476, 193218, 239345, 287214, 289827, 322030, 386436, 430821, 478690, 483045, 574428, 579654, 644060, 718035, 861642, 957380, 966090, 1159308, 1436070, 1449135, 1723284, 1932180, 2154105, 2872140, 2898270, 4308210, 5796540, 8616420, 1541525407, 3083050814, 4624576221, 6166101628, 7707627035, 9249152442, 13873728663, 15415254070, 18498304884, 23122881105, 27747457326, 30830508140, 46245762210, 55494914652, 69368643315, 92491524420, 138737286630, 277474573260]

約数ペア:

[(1, 277474573260), (2, 138737286630), (3, 92491524420), (4, 69368643315), (5, 55494914652), (6, 46245762210), (9, 30830508140), (10, 27747457326), (12, 23122881105), (15, 18498304884), (18, 15415254070), (20, 13873728663), (30, 9249152442), (36, 7707627035), (45, 6166101628), (60, 4624576221), (90, 3083050814), (180, 1541525407), (32203, 8616420), (47869, 5796540), (64406, 4308210), (95738, 2898270), (96609, 2872140), (128812, 2154105), (143607, 1932180), (161015, 1723284), (191476, 1449135), (193218, 1436070), (239345, 1159308), (287214, 966090), (289827, 957380), (322030, 861642), (386436, 718035), (430821, 644060), (478690, 579654), (483045, 574428)]