126305160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 411955200

約数和(自身を除く): 285650040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1787, 1860, 2280, 2356, 2945, 3534, 3574, 3720, 4712, 5361, 5890, 7068, 7148, 8835, 8935, 10722, 11780, 14136, 14296, 17670, 17870, 21444, 23560, 26805, 33953, 35340, 35740, 42888, 53610, 55397, 67906, 70680, 71480, 101859, 107220, 110794, 135812, 166191, 169765, 203718, 214440, 221588, 271624, 276985, 332382, 339530, 407436, 443176, 509295, 553970, 664764, 679060, 814872, 830955, 1018590, 1052543, 1107940, 1329528, 1358120, 1661910, 2037180, 2105086, 2215880, 3157629, 3323820, 4074360, 4210172, 5262715, 6315258, 6647640, 8420344, 10525430, 12630516, 15788145, 21050860, 25261032, 31576290, 42101720, 63152580, 126305160]

約数ペア:

[(1, 126305160), (2, 63152580), (3, 42101720), (4, 31576290), (5, 25261032), (6, 21050860), (8, 15788145), (10, 12630516), (12, 10525430), (15, 8420344), (19, 6647640), (20, 6315258), (24, 5262715), (30, 4210172), (31, 4074360), (38, 3323820), (40, 3157629), (57, 2215880), (60, 2105086), (62, 2037180), (76, 1661910), (93, 1358120), (95, 1329528), (114, 1107940), (120, 1052543), (124, 1018590), (152, 830955), (155, 814872), (186, 679060), (190, 664764), (228, 553970), (248, 509295), (285, 443176), (310, 407436), (372, 339530), (380, 332382), (456, 276985), (465, 271624), (570, 221588), (589, 214440), (620, 203718), (744, 169765), (760, 166191), (930, 135812), (1140, 110794), (1178, 107220), (1240, 101859), (1767, 71480), (1787, 70680), (1860, 67906), (2280, 55397), (2356, 53610), (2945, 42888), (3534, 35740), (3574, 35340), (3720, 33953), (4712, 26805), (5361, 23560), (5890, 21444), (7068, 17870), (7148, 17670), (8835, 14296), (8935, 14136), (10722, 11780)]