75248160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 188928480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 389, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 778, 780, 806, 930, 992, 1040, 1167, 1209, 1240, 1248, 1488, 1556, 1560, 1612, 1860, 1945, 2015, 2080, 2334, 2418, 2480, 2976, 3112, 3120, 3224, 3720, 3890, 4030, 4668, 4836, 4960, 5057, 5835, 6045, 6224, 6240, 6448, 7440, 7780, 8060, 9336, 9672, 10114, 11670, 12059, 12090, 12448, 12896, 14880, 15171, 15560, 16120, 18672, 19344, 20228, 23340, 24118, 24180, 25285, 30342, 31120, 32240, 36177, 37344, 38688, 40456, 46680, 48236, 48360, 50570, 60295, 60684, 62240, 64480, 72354, 75855, 80912, 93360, 96472, 96720, 101140, 120590, 121368, 144708, 151710, 156767, 161824, 180885, 186720, 192944, 193440, 202280, 241180, 242736, 289416, 303420, 313534, 361770, 385888, 404560, 470301, 482360, 485472, 578832, 606840, 627068, 723540, 783835, 809120, 940602, 964720, 1157664, 1213680, 1254136, 1447080, 1567670, 1881204, 1929440, 2351505, 2427360, 2508272, 2894160, 3135340, 3762408, 4703010, 5016544, 5788320, 6270680, 7524816, 9406020, 12541360, 15049632, 18812040, 25082720, 37624080, 75248160]

約数ペア:

[(1, 75248160), (2, 37624080), (3, 25082720), (4, 18812040), (5, 15049632), (6, 12541360), (8, 9406020), (10, 7524816), (12, 6270680), (13, 5788320), (15, 5016544), (16, 4703010), (20, 3762408), (24, 3135340), (26, 2894160), (30, 2508272), (31, 2427360), (32, 2351505), (39, 1929440), (40, 1881204), (48, 1567670), (52, 1447080), (60, 1254136), (62, 1213680), (65, 1157664), (78, 964720), (80, 940602), (93, 809120), (96, 783835), (104, 723540), (120, 627068), (124, 606840), (130, 578832), (155, 485472), (156, 482360), (160, 470301), (186, 404560), (195, 385888), (208, 361770), (240, 313534), (248, 303420), (260, 289416), (310, 242736), (312, 241180), (372, 202280), (389, 193440), (390, 192944), (403, 186720), (416, 180885), (465, 161824), (480, 156767), (496, 151710), (520, 144708), (620, 121368), (624, 120590), (744, 101140), (778, 96720), (780, 96472), (806, 93360), (930, 80912), (992, 75855), (1040, 72354), (1167, 64480), (1209, 62240), (1240, 60684), (1248, 60295), (1488, 50570), (1556, 48360), (1560, 48236), (1612, 46680), (1860, 40456), (1945, 38688), (2015, 37344), (2080, 36177), (2334, 32240), (2418, 31120), (2480, 30342), (2976, 25285), (3112, 24180), (3120, 24118), (3224, 23340), (3720, 20228), (3890, 19344), (4030, 18672), (4668, 16120), (4836, 15560), (4960, 15171), (5057, 14880), (5835, 12896), (6045, 12448), (6224, 12090), (6240, 12059), (6448, 11670), (7440, 10114), (7780, 9672), (8060, 9336)]