3124680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 10100160

約数和(自身を除く): 6975480

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, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 26039, 30045, 40060, 48072, 52078, 60090, 78117, 80120, 104156, 120180, 130195, 156234, 208312, 240360, 260390, 312468, 390585, 520780, 624936, 781170, 1041560, 1562340, 3124680]

約数ペア:

[(1, 3124680), (2, 1562340), (3, 1041560), (4, 781170), (5, 624936), (6, 520780), (8, 390585), (10, 312468), (12, 260390), (13, 240360), (15, 208312), (20, 156234), (24, 130195), (26, 120180), (30, 104156), (39, 80120), (40, 78117), (52, 60090), (60, 52078), (65, 48072), (78, 40060), (104, 30045), (120, 26039), (130, 24036), (156, 20030), (195, 16024), (260, 12018), (312, 10015), (390, 8012), (520, 6009), (780, 4006), (1560, 2003)]