164832720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2349

約数の個数: 160

約数和(自身を含む): 574463232

約数和(自身を除く): 409630512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2297, 2392, 2760, 2990, 3120, 3588, 4485, 4594, 4784, 5520, 5980, 6891, 7176, 8970, 9188, 11485, 11960, 13782, 14352, 17940, 18376, 22970, 23920, 27564, 29861, 34455, 35880, 36752, 45940, 52831, 55128, 59722, 68910, 71760, 89583, 91880, 105662, 110256, 119444, 137820, 149305, 158493, 179166, 183760, 211324, 238888, 264155, 275640, 298610, 316986, 358332, 422648, 447915, 477776, 528310, 551280, 597220, 633972, 686803, 716664, 792465, 845296, 895830, 1056620, 1194440, 1267944, 1373606, 1433328, 1584930, 1791660, 2060409, 2113240, 2388880, 2535888, 2747212, 3169860, 3434015, 3583320, 4120818, 4226480, 5494424, 6339720, 6868030, 7166640, 8241636, 10302045, 10988848, 12679440, 13736060, 16483272, 20604090, 27472120, 32966544, 41208180, 54944240, 82416360, 164832720]

約数ペア:

[(1, 164832720), (2, 82416360), (3, 54944240), (4, 41208180), (5, 32966544), (6, 27472120), (8, 20604090), (10, 16483272), (12, 13736060), (13, 12679440), (15, 10988848), (16, 10302045), (20, 8241636), (23, 7166640), (24, 6868030), (26, 6339720), (30, 5494424), (39, 4226480), (40, 4120818), (46, 3583320), (48, 3434015), (52, 3169860), (60, 2747212), (65, 2535888), (69, 2388880), (78, 2113240), (80, 2060409), (92, 1791660), (104, 1584930), (115, 1433328), (120, 1373606), (130, 1267944), (138, 1194440), (156, 1056620), (184, 895830), (195, 845296), (208, 792465), (230, 716664), (240, 686803), (260, 633972), (276, 597220), (299, 551280), (312, 528310), (345, 477776), (368, 447915), (390, 422648), (460, 358332), (520, 316986), (552, 298610), (598, 275640), (624, 264155), (690, 238888), (780, 211324), (897, 183760), (920, 179166), (1040, 158493), (1104, 149305), (1196, 137820), (1380, 119444), (1495, 110256), (1560, 105662), (1794, 91880), (1840, 89583), (2297, 71760), (2392, 68910), (2760, 59722), (2990, 55128), (3120, 52831), (3588, 45940), (4485, 36752), (4594, 35880), (4784, 34455), (5520, 29861), (5980, 27564), (6891, 23920), (7176, 22970), (8970, 18376), (9188, 17940), (11485, 14352), (11960, 13782)]