1330608166320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{21080611}}^1$

素因数の和:21080890

約数の個数: 80

約数和(自身を含む): 4140569486592

約数和(自身を除く): 2809961320272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 31560, 63120, 21080611, 42161222, 63241833, 84322444, 105403055, 126483666, 168644888, 210806110, 252967332, 316209165, 337289776, 421612220, 505934664, 632418330, 843224440, 1011869328, 1264836660, 1686448880, 2529673320, 5059346640, 5544200693, 11088401386, 16632602079, 22176802772, 27721003465, 33265204158, 44353605544, 55442006930, 66530408316, 83163010395, 88707211088, 110884013860, 133060816632, 166326020790, 221768027720, 266121633264, 332652041580, 443536055440, 665304083160, 1330608166320]

約数ペア:

[(1, 1330608166320), (2, 665304083160), (3, 443536055440), (4, 332652041580), (5, 266121633264), (6, 221768027720), (8, 166326020790), (10, 133060816632), (12, 110884013860), (15, 88707211088), (16, 83163010395), (20, 66530408316), (24, 55442006930), (30, 44353605544), (40, 33265204158), (48, 27721003465), (60, 22176802772), (80, 16632602079), (120, 11088401386), (240, 5544200693), (263, 5059346640), (526, 2529673320), (789, 1686448880), (1052, 1264836660), (1315, 1011869328), (1578, 843224440), (2104, 632418330), (2630, 505934664), (3156, 421612220), (3945, 337289776), (4208, 316209165), (5260, 252967332), (6312, 210806110), (7890, 168644888), (10520, 126483666), (12624, 105403055), (15780, 84322444), (21040, 63241833), (31560, 42161222), (63120, 21080611)]