74513160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 243397440

約数和(自身を除く): 168884280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 787, 789, 1052, 1315, 1574, 1578, 2104, 2361, 2367, 2630, 3148, 3156, 3935, 3945, 4722, 4734, 5260, 6296, 6312, 7083, 7870, 7890, 9444, 9468, 10520, 11805, 11835, 14166, 15740, 15780, 18888, 18936, 23610, 23670, 28332, 31480, 31560, 35415, 47220, 47340, 56664, 70830, 94440, 94680, 141660, 206981, 283320, 413962, 620943, 827924, 1034905, 1241886, 1655848, 1862829, 2069810, 2483772, 3104715, 3725658, 4139620, 4967544, 6209430, 7451316, 8279240, 9314145, 12418860, 14902632, 18628290, 24837720, 37256580, 74513160]

約数ペア:

[(1, 74513160), (2, 37256580), (3, 24837720), (4, 18628290), (5, 14902632), (6, 12418860), (8, 9314145), (9, 8279240), (10, 7451316), (12, 6209430), (15, 4967544), (18, 4139620), (20, 3725658), (24, 3104715), (30, 2483772), (36, 2069810), (40, 1862829), (45, 1655848), (60, 1241886), (72, 1034905), (90, 827924), (120, 620943), (180, 413962), (263, 283320), (360, 206981), (526, 141660), (787, 94680), (789, 94440), (1052, 70830), (1315, 56664), (1574, 47340), (1578, 47220), (2104, 35415), (2361, 31560), (2367, 31480), (2630, 28332), (3148, 23670), (3156, 23610), (3935, 18936), (3945, 18888), (4722, 15780), (4734, 15740), (5260, 14166), (6296, 11835), (6312, 11805), (7083, 10520), (7870, 9468), (7890, 9444)]