141170640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45247}}^1$

素因数の和:45276

約数の個数: 80

約数和(自身を含む): 471303168

約数和(自身を除く): 330132528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 45247, 90494, 135741, 180988, 226235, 271482, 361976, 452470, 542964, 588211, 678705, 723952, 904940, 1085928, 1176422, 1357410, 1764633, 1809880, 2171856, 2352844, 2714820, 2941055, 3529266, 3619760, 4705688, 5429640, 5882110, 7058532, 8823165, 9411376, 10859280, 11764220, 14117064, 17646330, 23528440, 28234128, 35292660, 47056880, 70585320, 141170640]

約数ペア:

[(1, 141170640), (2, 70585320), (3, 47056880), (4, 35292660), (5, 28234128), (6, 23528440), (8, 17646330), (10, 14117064), (12, 11764220), (13, 10859280), (15, 9411376), (16, 8823165), (20, 7058532), (24, 5882110), (26, 5429640), (30, 4705688), (39, 3619760), (40, 3529266), (48, 2941055), (52, 2714820), (60, 2352844), (65, 2171856), (78, 1809880), (80, 1764633), (104, 1357410), (120, 1176422), (130, 1085928), (156, 904940), (195, 723952), (208, 678705), (240, 588211), (260, 542964), (312, 452470), (390, 361976), (520, 271482), (624, 226235), (780, 180988), (1040, 135741), (1560, 90494), (3120, 45247)]