178050720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12791}}^1$

素因数の和:12838

約数の個数: 96

約数和(自身を含む): 580245120

約数和(自身を除く): 402194400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 12791, 13920, 25582, 38373, 51164, 63955, 76746, 102328, 127910, 153492, 191865, 204656, 255820, 306984, 370939, 383730, 409312, 511640, 613968, 741878, 767460, 1023280, 1112817, 1227936, 1483756, 1534920, 1854695, 2046560, 2225634, 2967512, 3069840, 3709390, 4451268, 5564085, 5935024, 6139680, 7418780, 8902536, 11128170, 11870048, 14837560, 17805072, 22256340, 29675120, 35610144, 44512680, 59350240, 89025360, 178050720]

約数ペア:

[(1, 178050720), (2, 89025360), (3, 59350240), (4, 44512680), (5, 35610144), (6, 29675120), (8, 22256340), (10, 17805072), (12, 14837560), (15, 11870048), (16, 11128170), (20, 8902536), (24, 7418780), (29, 6139680), (30, 5935024), (32, 5564085), (40, 4451268), (48, 3709390), (58, 3069840), (60, 2967512), (80, 2225634), (87, 2046560), (96, 1854695), (116, 1534920), (120, 1483756), (145, 1227936), (160, 1112817), (174, 1023280), (232, 767460), (240, 741878), (290, 613968), (348, 511640), (435, 409312), (464, 383730), (480, 370939), (580, 306984), (696, 255820), (870, 204656), (928, 191865), (1160, 153492), (1392, 127910), (1740, 102328), (2320, 76746), (2784, 63955), (3480, 51164), (4640, 38373), (6960, 25582), (12791, 13920)]