226190640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72497}}^1$

素因数の和:72526

約数の個数: 80

約数和(自身を含む): 755139168

約数和(自身を除く): 528948528

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, 72497, 144994, 217491, 289988, 362485, 434982, 579976, 724970, 869964, 942461, 1087455, 1159952, 1449940, 1739928, 1884922, 2174910, 2827383, 2899880, 3479856, 3769844, 4349820, 4712305, 5654766, 5799760, 7539688, 8699640, 9424610, 11309532, 14136915, 15079376, 17399280, 18849220, 22619064, 28273830, 37698440, 45238128, 56547660, 75396880, 113095320, 226190640]

約数ペア:

[(1, 226190640), (2, 113095320), (3, 75396880), (4, 56547660), (5, 45238128), (6, 37698440), (8, 28273830), (10, 22619064), (12, 18849220), (13, 17399280), (15, 15079376), (16, 14136915), (20, 11309532), (24, 9424610), (26, 8699640), (30, 7539688), (39, 5799760), (40, 5654766), (48, 4712305), (52, 4349820), (60, 3769844), (65, 3479856), (78, 2899880), (80, 2827383), (104, 2174910), (120, 1884922), (130, 1739928), (156, 1449940), (195, 1159952), (208, 1087455), (240, 942461), (260, 869964), (312, 724970), (390, 579976), (520, 434982), (624, 362485), (780, 289988), (1040, 217491), (1560, 144994), (3120, 72497)]