24456120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 80619840

約数和(自身を除く): 56163720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 257, 260, 305, 312, 366, 390, 488, 514, 520, 610, 732, 771, 780, 793, 915, 1028, 1220, 1285, 1464, 1542, 1560, 1586, 1830, 2056, 2379, 2440, 2570, 3084, 3172, 3341, 3660, 3855, 3965, 4758, 5140, 6168, 6344, 6682, 7320, 7710, 7930, 9516, 10023, 10280, 11895, 13364, 15420, 15677, 15860, 16705, 19032, 20046, 23790, 26728, 30840, 31354, 31720, 33410, 40092, 47031, 47580, 50115, 62708, 66820, 78385, 80184, 94062, 95160, 100230, 125416, 133640, 156770, 188124, 200460, 203801, 235155, 313540, 376248, 400920, 407602, 470310, 611403, 627080, 815204, 940620, 1019005, 1222806, 1630408, 1881240, 2038010, 2445612, 3057015, 4076020, 4891224, 6114030, 8152040, 12228060, 24456120]

約数ペア:

[(1, 24456120), (2, 12228060), (3, 8152040), (4, 6114030), (5, 4891224), (6, 4076020), (8, 3057015), (10, 2445612), (12, 2038010), (13, 1881240), (15, 1630408), (20, 1222806), (24, 1019005), (26, 940620), (30, 815204), (39, 627080), (40, 611403), (52, 470310), (60, 407602), (61, 400920), (65, 376248), (78, 313540), (104, 235155), (120, 203801), (122, 200460), (130, 188124), (156, 156770), (183, 133640), (195, 125416), (244, 100230), (257, 95160), (260, 94062), (305, 80184), (312, 78385), (366, 66820), (390, 62708), (488, 50115), (514, 47580), (520, 47031), (610, 40092), (732, 33410), (771, 31720), (780, 31354), (793, 30840), (915, 26728), (1028, 23790), (1220, 20046), (1285, 19032), (1464, 16705), (1542, 15860), (1560, 15677), (1586, 15420), (1830, 13364), (2056, 11895), (2379, 10280), (2440, 10023), (2570, 9516), (3084, 7930), (3172, 7710), (3341, 7320), (3660, 6682), (3855, 6344), (3965, 6168), (4758, 5140)]