292298520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 922141440

約数和(自身を除く): 629842920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1531, 1591, 1720, 2220, 2580, 3062, 3182, 4440, 4593, 4773, 5160, 6124, 6364, 7655, 7955, 9186, 9546, 12248, 12728, 15310, 15910, 18372, 19092, 22965, 23865, 30620, 31820, 36744, 38184, 45930, 47730, 56647, 61240, 63640, 65833, 91860, 95460, 113294, 131666, 169941, 183720, 190920, 197499, 226588, 263332, 283235, 329165, 339882, 394998, 453176, 526664, 566470, 658330, 679764, 789996, 849705, 987495, 1132940, 1316660, 1359528, 1579992, 1699410, 1974990, 2265880, 2435821, 2633320, 3398820, 3949980, 4871642, 6797640, 7307463, 7899960, 9743284, 12179105, 14614926, 19486568, 24358210, 29229852, 36537315, 48716420, 58459704, 73074630, 97432840, 146149260, 292298520]

約数ペア:

[(1, 292298520), (2, 146149260), (3, 97432840), (4, 73074630), (5, 58459704), (6, 48716420), (8, 36537315), (10, 29229852), (12, 24358210), (15, 19486568), (20, 14614926), (24, 12179105), (30, 9743284), (37, 7899960), (40, 7307463), (43, 6797640), (60, 4871642), (74, 3949980), (86, 3398820), (111, 2633320), (120, 2435821), (129, 2265880), (148, 1974990), (172, 1699410), (185, 1579992), (215, 1359528), (222, 1316660), (258, 1132940), (296, 987495), (344, 849705), (370, 789996), (430, 679764), (444, 658330), (516, 566470), (555, 526664), (645, 453176), (740, 394998), (860, 339882), (888, 329165), (1032, 283235), (1110, 263332), (1290, 226588), (1480, 197499), (1531, 190920), (1591, 183720), (1720, 169941), (2220, 131666), (2580, 113294), (3062, 95460), (3182, 91860), (4440, 65833), (4593, 63640), (4773, 61240), (5160, 56647), (6124, 47730), (6364, 45930), (7655, 38184), (7955, 36744), (9186, 31820), (9546, 30620), (12248, 23865), (12728, 22965), (15310, 19092), (15910, 18372)]