75132840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 170012760

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, 1063, 1140, 1178, 1240, 1767, 1860, 2126, 2280, 2356, 2945, 3189, 3534, 3720, 4252, 4712, 5315, 5890, 6378, 7068, 8504, 8835, 10630, 11780, 12756, 14136, 15945, 17670, 20197, 21260, 23560, 25512, 31890, 32953, 35340, 40394, 42520, 60591, 63780, 65906, 70680, 80788, 98859, 100985, 121182, 127560, 131812, 161576, 164765, 197718, 201970, 242364, 263624, 302955, 329530, 395436, 403940, 484728, 494295, 605910, 626107, 659060, 790872, 807880, 988590, 1211820, 1252214, 1318120, 1878321, 1977180, 2423640, 2504428, 3130535, 3756642, 3954360, 5008856, 6261070, 7513284, 9391605, 12522140, 15026568, 18783210, 25044280, 37566420, 75132840]

約数ペア:

[(1, 75132840), (2, 37566420), (3, 25044280), (4, 18783210), (5, 15026568), (6, 12522140), (8, 9391605), (10, 7513284), (12, 6261070), (15, 5008856), (19, 3954360), (20, 3756642), (24, 3130535), (30, 2504428), (31, 2423640), (38, 1977180), (40, 1878321), (57, 1318120), (60, 1252214), (62, 1211820), (76, 988590), (93, 807880), (95, 790872), (114, 659060), (120, 626107), (124, 605910), (152, 494295), (155, 484728), (186, 403940), (190, 395436), (228, 329530), (248, 302955), (285, 263624), (310, 242364), (372, 201970), (380, 197718), (456, 164765), (465, 161576), (570, 131812), (589, 127560), (620, 121182), (744, 100985), (760, 98859), (930, 80788), (1063, 70680), (1140, 65906), (1178, 63780), (1240, 60591), (1767, 42520), (1860, 40394), (2126, 35340), (2280, 32953), (2356, 31890), (2945, 25512), (3189, 23560), (3534, 21260), (3720, 20197), (4252, 17670), (4712, 15945), (5315, 14136), (5890, 12756), (6378, 11780), (7068, 10630), (8504, 8835)]