66495360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 149418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 587, 590, 640, 708, 885, 944, 960, 1174, 1180, 1416, 1761, 1770, 1888, 1920, 2348, 2360, 2832, 2935, 3522, 3540, 3776, 4696, 4720, 5664, 5870, 7044, 7080, 7552, 8805, 9392, 9440, 11328, 11740, 14088, 14160, 17610, 18784, 18880, 22656, 23480, 28176, 28320, 34633, 35220, 37568, 37760, 46960, 56352, 56640, 69266, 70440, 75136, 93920, 103899, 112704, 113280, 138532, 140880, 173165, 187840, 207798, 225408, 277064, 281760, 346330, 375680, 415596, 519495, 554128, 563520, 692660, 831192, 1038990, 1108256, 1127040, 1385320, 1662384, 2077980, 2216512, 2770640, 3324768, 4155960, 4433024, 5541280, 6649536, 8311920, 11082560, 13299072, 16623840, 22165120, 33247680, 66495360]

約数ペア:

[(1, 66495360), (2, 33247680), (3, 22165120), (4, 16623840), (5, 13299072), (6, 11082560), (8, 8311920), (10, 6649536), (12, 5541280), (15, 4433024), (16, 4155960), (20, 3324768), (24, 2770640), (30, 2216512), (32, 2077980), (40, 1662384), (48, 1385320), (59, 1127040), (60, 1108256), (64, 1038990), (80, 831192), (96, 692660), (118, 563520), (120, 554128), (128, 519495), (160, 415596), (177, 375680), (192, 346330), (236, 281760), (240, 277064), (295, 225408), (320, 207798), (354, 187840), (384, 173165), (472, 140880), (480, 138532), (587, 113280), (590, 112704), (640, 103899), (708, 93920), (885, 75136), (944, 70440), (960, 69266), (1174, 56640), (1180, 56352), (1416, 46960), (1761, 37760), (1770, 37568), (1888, 35220), (1920, 34633), (2348, 28320), (2360, 28176), (2832, 23480), (2935, 22656), (3522, 18880), (3540, 18784), (3776, 17610), (4696, 14160), (4720, 14088), (5664, 11740), (5870, 11328), (7044, 9440), (7080, 9392), (7552, 8805)]