4028040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 13366080

約数和(自身を除く): 9338040

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, 167, 180, 201, 268, 334, 335, 360, 402, 501, 536, 603, 668, 670, 804, 835, 1002, 1005, 1206, 1336, 1340, 1503, 1608, 1670, 2004, 2010, 2412, 2505, 2680, 3006, 3015, 3340, 4008, 4020, 4824, 5010, 6012, 6030, 6680, 7515, 8040, 10020, 11189, 12024, 12060, 15030, 20040, 22378, 24120, 30060, 33567, 44756, 55945, 60120, 67134, 89512, 100701, 111890, 134268, 167835, 201402, 223780, 268536, 335670, 402804, 447560, 503505, 671340, 805608, 1007010, 1342680, 2014020, 4028040]

約数ペア:

[(1, 4028040), (2, 2014020), (3, 1342680), (4, 1007010), (5, 805608), (6, 671340), (8, 503505), (9, 447560), (10, 402804), (12, 335670), (15, 268536), (18, 223780), (20, 201402), (24, 167835), (30, 134268), (36, 111890), (40, 100701), (45, 89512), (60, 67134), (67, 60120), (72, 55945), (90, 44756), (120, 33567), (134, 30060), (167, 24120), (180, 22378), (201, 20040), (268, 15030), (334, 12060), (335, 12024), (360, 11189), (402, 10020), (501, 8040), (536, 7515), (603, 6680), (668, 6030), (670, 6012), (804, 5010), (835, 4824), (1002, 4020), (1005, 4008), (1206, 3340), (1336, 3015), (1340, 3006), (1503, 2680), (1608, 2505), (1670, 2412), (2004, 2010)]