156930740320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1\times {\mathrm{18169}}^1$

素因数の和:19680

約数の個数: 96

約数和(自身を含む): 381051064800

約数和(自身を除く): 224120324480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1459, 1480, 2918, 2960, 5836, 5920, 7295, 11672, 14590, 18169, 23344, 29180, 36338, 46688, 53983, 58360, 72676, 90845, 107966, 116720, 145352, 181690, 215932, 233440, 269915, 290704, 363380, 431864, 539830, 581408, 672253, 726760, 863728, 1079660, 1344506, 1453520, 1727456, 2159320, 2689012, 2907040, 3361265, 4318640, 5378024, 6722530, 8637280, 10756048, 13445060, 21512096, 26508571, 26890120, 53017142, 53780240, 106034284, 107560480, 132542855, 212068568, 265085710, 424137136, 530171420, 848274272, 980817127, 1060342840, 1961634254, 2120685680, 3923268508, 4241371360, 4904085635, 7846537016, 9808171270, 15693074032, 19616342540, 31386148064, 39232685080, 78465370160, 156930740320]

約数ペア:

[(1, 156930740320), (2, 78465370160), (4, 39232685080), (5, 31386148064), (8, 19616342540), (10, 15693074032), (16, 9808171270), (20, 7846537016), (32, 4904085635), (37, 4241371360), (40, 3923268508), (74, 2120685680), (80, 1961634254), (148, 1060342840), (160, 980817127), (185, 848274272), (296, 530171420), (370, 424137136), (592, 265085710), (740, 212068568), (1184, 132542855), (1459, 107560480), (1480, 106034284), (2918, 53780240), (2960, 53017142), (5836, 26890120), (5920, 26508571), (7295, 21512096), (11672, 13445060), (14590, 10756048), (18169, 8637280), (23344, 6722530), (29180, 5378024), (36338, 4318640), (46688, 3361265), (53983, 2907040), (58360, 2689012), (72676, 2159320), (90845, 1727456), (107966, 1453520), (116720, 1344506), (145352, 1079660), (181690, 863728), (215932, 726760), (233440, 672253), (269915, 581408), (290704, 539830), (363380, 431864)]