52718640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 179530176

約数和(自身を除く): 126811536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 277, 305, 312, 366, 390, 488, 520, 554, 610, 624, 732, 780, 793, 831, 915, 976, 1040, 1108, 1220, 1385, 1464, 1560, 1586, 1662, 1830, 2216, 2379, 2440, 2770, 2928, 3120, 3172, 3324, 3601, 3660, 3965, 4155, 4432, 4758, 4880, 5540, 6344, 6648, 7202, 7320, 7930, 8310, 9516, 10803, 11080, 11895, 12688, 13296, 14404, 14640, 15860, 16620, 16897, 18005, 19032, 21606, 22160, 23790, 28808, 31720, 33240, 33794, 36010, 38064, 43212, 47580, 50691, 54015, 57616, 63440, 66480, 67588, 72020, 84485, 86424, 95160, 101382, 108030, 135176, 144040, 168970, 172848, 190320, 202764, 216060, 219661, 253455, 270352, 288080, 337940, 405528, 432120, 439322, 506910, 658983, 675880, 811056, 864240, 878644, 1013820, 1098305, 1317966, 1351760, 1757288, 2027640, 2196610, 2635932, 3294915, 3514576, 4055280, 4393220, 5271864, 6589830, 8786440, 10543728, 13179660, 17572880, 26359320, 52718640]

約数ペア:

[(1, 52718640), (2, 26359320), (3, 17572880), (4, 13179660), (5, 10543728), (6, 8786440), (8, 6589830), (10, 5271864), (12, 4393220), (13, 4055280), (15, 3514576), (16, 3294915), (20, 2635932), (24, 2196610), (26, 2027640), (30, 1757288), (39, 1351760), (40, 1317966), (48, 1098305), (52, 1013820), (60, 878644), (61, 864240), (65, 811056), (78, 675880), (80, 658983), (104, 506910), (120, 439322), (122, 432120), (130, 405528), (156, 337940), (183, 288080), (195, 270352), (208, 253455), (240, 219661), (244, 216060), (260, 202764), (277, 190320), (305, 172848), (312, 168970), (366, 144040), (390, 135176), (488, 108030), (520, 101382), (554, 95160), (610, 86424), (624, 84485), (732, 72020), (780, 67588), (793, 66480), (831, 63440), (915, 57616), (976, 54015), (1040, 50691), (1108, 47580), (1220, 43212), (1385, 38064), (1464, 36010), (1560, 33794), (1586, 33240), (1662, 31720), (1830, 28808), (2216, 23790), (2379, 22160), (2440, 21606), (2770, 19032), (2928, 18005), (3120, 16897), (3172, 16620), (3324, 15860), (3601, 14640), (3660, 14404), (3965, 13296), (4155, 12688), (4432, 11895), (4758, 11080), (4880, 10803), (5540, 9516), (6344, 8310), (6648, 7930), (7202, 7320)]