40208040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 132706080

約数和(自身を除く): 92498040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 1667, 2010, 2412, 2680, 3015, 3334, 4020, 4824, 5001, 6030, 6668, 8040, 8335, 10002, 12060, 13336, 15003, 16670, 20004, 24120, 25005, 30006, 33340, 40008, 50010, 60012, 66680, 75015, 100020, 111689, 120024, 150030, 200040, 223378, 300060, 335067, 446756, 558445, 600120, 670134, 893512, 1005201, 1116890, 1340268, 1675335, 2010402, 2233780, 2680536, 3350670, 4020804, 4467560, 5026005, 6701340, 8041608, 10052010, 13402680, 20104020, 40208040]

約数ペア:

[(1, 40208040), (2, 20104020), (3, 13402680), (4, 10052010), (5, 8041608), (6, 6701340), (8, 5026005), (9, 4467560), (10, 4020804), (12, 3350670), (15, 2680536), (18, 2233780), (20, 2010402), (24, 1675335), (30, 1340268), (36, 1116890), (40, 1005201), (45, 893512), (60, 670134), (67, 600120), (72, 558445), (90, 446756), (120, 335067), (134, 300060), (180, 223378), (201, 200040), (268, 150030), (335, 120024), (360, 111689), (402, 100020), (536, 75015), (603, 66680), (670, 60012), (804, 50010), (1005, 40008), (1206, 33340), (1340, 30006), (1608, 25005), (1667, 24120), (2010, 20004), (2412, 16670), (2680, 15003), (3015, 13336), (3334, 12060), (4020, 10002), (4824, 8335), (5001, 8040), (6030, 6668)]