48480120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 127153800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1151, 1170, 1404, 1560, 1620, 1755, 2106, 2302, 2340, 2808, 3240, 3453, 3510, 4212, 4604, 4680, 5265, 5755, 6906, 7020, 8424, 9208, 10359, 10530, 11510, 13812, 14040, 14963, 17265, 20718, 21060, 23020, 27624, 29926, 31077, 34530, 41436, 42120, 44889, 46040, 51795, 59852, 62154, 69060, 74815, 82872, 89778, 93231, 103590, 119704, 124308, 134667, 138120, 149630, 155385, 179556, 186462, 207180, 224445, 248616, 269334, 299260, 310770, 359112, 372924, 404001, 414360, 448890, 466155, 538668, 598520, 621540, 673335, 745848, 808002, 897780, 932310, 1077336, 1212003, 1243080, 1346670, 1616004, 1795560, 1864620, 2020005, 2424006, 2693340, 3232008, 3729240, 4040010, 4848012, 5386680, 6060015, 8080020, 9696024, 12120030, 16160040, 24240060, 48480120]

約数ペア:

[(1, 48480120), (2, 24240060), (3, 16160040), (4, 12120030), (5, 9696024), (6, 8080020), (8, 6060015), (9, 5386680), (10, 4848012), (12, 4040010), (13, 3729240), (15, 3232008), (18, 2693340), (20, 2424006), (24, 2020005), (26, 1864620), (27, 1795560), (30, 1616004), (36, 1346670), (39, 1243080), (40, 1212003), (45, 1077336), (52, 932310), (54, 897780), (60, 808002), (65, 745848), (72, 673335), (78, 621540), (81, 598520), (90, 538668), (104, 466155), (108, 448890), (117, 414360), (120, 404001), (130, 372924), (135, 359112), (156, 310770), (162, 299260), (180, 269334), (195, 248616), (216, 224445), (234, 207180), (260, 186462), (270, 179556), (312, 155385), (324, 149630), (351, 138120), (360, 134667), (390, 124308), (405, 119704), (468, 103590), (520, 93231), (540, 89778), (585, 82872), (648, 74815), (702, 69060), (780, 62154), (810, 59852), (936, 51795), (1053, 46040), (1080, 44889), (1151, 42120), (1170, 41436), (1404, 34530), (1560, 31077), (1620, 29926), (1755, 27624), (2106, 23020), (2302, 21060), (2340, 20718), (2808, 17265), (3240, 14963), (3453, 14040), (3510, 13812), (4212, 11510), (4604, 10530), (4680, 10359), (5265, 9208), (5755, 8424), (6906, 7020)]