23351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14969}}^1$

素因数の和:14996

約数の個数: 64

約数和(自身を含む): 75448800

約数和(自身を除く): 52097160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 149690, 179628, 194597, 224535, 299380, 359256, 389194, 449070, 583791, 598760, 778388, 898140, 972985, 1167582, 1556776, 1796280, 1945970, 2335164, 2918955, 3891940, 4670328, 5837910, 7783880, 11675820, 23351640]

約数ペア:

[(1, 23351640), (2, 11675820), (3, 7783880), (4, 5837910), (5, 4670328), (6, 3891940), (8, 2918955), (10, 2335164), (12, 1945970), (13, 1796280), (15, 1556776), (20, 1167582), (24, 972985), (26, 898140), (30, 778388), (39, 598760), (40, 583791), (52, 449070), (60, 389194), (65, 359256), (78, 299380), (104, 224535), (120, 194597), (130, 179628), (156, 149690), (195, 119752), (260, 89814), (312, 74845), (390, 59876), (520, 44907), (780, 29938), (1560, 14969)]