108560680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 260366400

約数和(自身を除く): 151805720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 1721, 3154, 3320, 3442, 6308, 6884, 7885, 8605, 12616, 13768, 15770, 17210, 31540, 32699, 34420, 63080, 65398, 68840, 130796, 142843, 163495, 261592, 285686, 326990, 571372, 653980, 714215, 1142744, 1307960, 1428430, 2714017, 2856860, 5428034, 5713720, 10856068, 13570085, 21712136, 27140170, 54280340, 108560680]

約数ペア:

[(1, 108560680), (2, 54280340), (4, 27140170), (5, 21712136), (8, 13570085), (10, 10856068), (19, 5713720), (20, 5428034), (38, 2856860), (40, 2714017), (76, 1428430), (83, 1307960), (95, 1142744), (152, 714215), (166, 653980), (190, 571372), (332, 326990), (380, 285686), (415, 261592), (664, 163495), (760, 142843), (830, 130796), (1577, 68840), (1660, 65398), (1721, 63080), (3154, 34420), (3320, 32699), (3442, 31540), (6308, 17210), (6884, 15770), (7885, 13768), (8605, 12616)]