1604676420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43067}}^1$

素因数の和:43111

約数の個数: 120

約数和(自身を含む): 5252917824

約数和(自身を除く): 3648241404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 43067, 86134, 129201, 172268, 215335, 258402, 387603, 430670, 516804, 646005, 775206, 861340, 990541, 1162809, 1292010, 1550412, 1938015, 1981082, 2325618, 2584020, 2971623, 3488427, 3876030, 3962164, 4651236, 4952705, 5814045, 5943246, 6976854, 7752060, 8914869, 9905410, 11628090, 11886492, 13953708, 14858115, 17442135, 17829738, 19810820, 23256180, 26744607, 29716230, 34884270, 35659476, 44574345, 53489214, 59432460, 69768540, 80233821, 89148690, 106978428, 133723035, 160467642, 178297380, 267446070, 320935284, 401169105, 534892140, 802338210, 1604676420]

約数ペア:

[(1, 1604676420), (2, 802338210), (3, 534892140), (4, 401169105), (5, 320935284), (6, 267446070), (9, 178297380), (10, 160467642), (12, 133723035), (15, 106978428), (18, 89148690), (20, 80233821), (23, 69768540), (27, 59432460), (30, 53489214), (36, 44574345), (45, 35659476), (46, 34884270), (54, 29716230), (60, 26744607), (69, 23256180), (81, 19810820), (90, 17829738), (92, 17442135), (108, 14858115), (115, 13953708), (135, 11886492), (138, 11628090), (162, 9905410), (180, 8914869), (207, 7752060), (230, 6976854), (270, 5943246), (276, 5814045), (324, 4952705), (345, 4651236), (405, 3962164), (414, 3876030), (460, 3488427), (540, 2971623), (621, 2584020), (690, 2325618), (810, 1981082), (828, 1938015), (1035, 1550412), (1242, 1292010), (1380, 1162809), (1620, 990541), (1863, 861340), (2070, 775206), (2484, 646005), (3105, 516804), (3726, 430670), (4140, 387603), (6210, 258402), (7452, 215335), (9315, 172268), (12420, 129201), (18630, 86134), (37260, 43067)]