83977440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3372

約数の個数: 96

約数和(自身を含む): 269601696

約数和(自身を除く): 185624256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3301, 4240, 5088, 6360, 6602, 8480, 9903, 12720, 13204, 16505, 19806, 25440, 26408, 33010, 39612, 49515, 52816, 66020, 79224, 99030, 105632, 132040, 158448, 174953, 198060, 264080, 316896, 349906, 396120, 524859, 528160, 699812, 792240, 874765, 1049718, 1399624, 1584480, 1749530, 2099436, 2624295, 2799248, 3499060, 4198872, 5248590, 5598496, 6998120, 8397744, 10497180, 13996240, 16795488, 20994360, 27992480, 41988720, 83977440]

約数ペア:

[(1, 83977440), (2, 41988720), (3, 27992480), (4, 20994360), (5, 16795488), (6, 13996240), (8, 10497180), (10, 8397744), (12, 6998120), (15, 5598496), (16, 5248590), (20, 4198872), (24, 3499060), (30, 2799248), (32, 2624295), (40, 2099436), (48, 1749530), (53, 1584480), (60, 1399624), (80, 1049718), (96, 874765), (106, 792240), (120, 699812), (159, 528160), (160, 524859), (212, 396120), (240, 349906), (265, 316896), (318, 264080), (424, 198060), (480, 174953), (530, 158448), (636, 132040), (795, 105632), (848, 99030), (1060, 79224), (1272, 66020), (1590, 52816), (1696, 49515), (2120, 39612), (2544, 33010), (3180, 26408), (3301, 25440), (4240, 19806), (5088, 16505), (6360, 13204), (6602, 12720), (8480, 9903)]