149026320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 503021376

約数和(自身を除く): 353995056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 787, 789, 1052, 1315, 1574, 1578, 2104, 2361, 2367, 2630, 3148, 3156, 3935, 3945, 4208, 4722, 4734, 5260, 6296, 6312, 7083, 7870, 7890, 9444, 9468, 10520, 11805, 11835, 12592, 12624, 14166, 15740, 15780, 18888, 18936, 21040, 23610, 23670, 28332, 31480, 31560, 35415, 37776, 37872, 47220, 47340, 56664, 62960, 63120, 70830, 94440, 94680, 113328, 141660, 188880, 189360, 206981, 283320, 413962, 566640, 620943, 827924, 1034905, 1241886, 1655848, 1862829, 2069810, 2483772, 3104715, 3311696, 3725658, 4139620, 4967544, 6209430, 7451316, 8279240, 9314145, 9935088, 12418860, 14902632, 16558480, 18628290, 24837720, 29805264, 37256580, 49675440, 74513160, 149026320]

約数ペア:

[(1, 149026320), (2, 74513160), (3, 49675440), (4, 37256580), (5, 29805264), (6, 24837720), (8, 18628290), (9, 16558480), (10, 14902632), (12, 12418860), (15, 9935088), (16, 9314145), (18, 8279240), (20, 7451316), (24, 6209430), (30, 4967544), (36, 4139620), (40, 3725658), (45, 3311696), (48, 3104715), (60, 2483772), (72, 2069810), (80, 1862829), (90, 1655848), (120, 1241886), (144, 1034905), (180, 827924), (240, 620943), (263, 566640), (360, 413962), (526, 283320), (720, 206981), (787, 189360), (789, 188880), (1052, 141660), (1315, 113328), (1574, 94680), (1578, 94440), (2104, 70830), (2361, 63120), (2367, 62960), (2630, 56664), (3148, 47340), (3156, 47220), (3935, 37872), (3945, 37776), (4208, 35415), (4722, 31560), (4734, 31480), (5260, 28332), (6296, 23670), (6312, 23610), (7083, 21040), (7870, 18936), (7890, 18888), (9444, 15780), (9468, 15740), (10520, 14166), (11805, 12624), (11835, 12592)]