66578040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 219211200

約数和(自身を除く): 152633160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2341, 2370, 2844, 3160, 3555, 4682, 4740, 5688, 7023, 7110, 9364, 9480, 11705, 14046, 14220, 18728, 21069, 23410, 28092, 28440, 35115, 42138, 46820, 56184, 70230, 84276, 93640, 105345, 140460, 168552, 184939, 210690, 280920, 369878, 421380, 554817, 739756, 842760, 924695, 1109634, 1479512, 1664451, 1849390, 2219268, 2774085, 3328902, 3698780, 4438536, 5548170, 6657804, 7397560, 8322255, 11096340, 13315608, 16644510, 22192680, 33289020, 66578040]

約数ペア:

[(1, 66578040), (2, 33289020), (3, 22192680), (4, 16644510), (5, 13315608), (6, 11096340), (8, 8322255), (9, 7397560), (10, 6657804), (12, 5548170), (15, 4438536), (18, 3698780), (20, 3328902), (24, 2774085), (30, 2219268), (36, 1849390), (40, 1664451), (45, 1479512), (60, 1109634), (72, 924695), (79, 842760), (90, 739756), (120, 554817), (158, 421380), (180, 369878), (237, 280920), (316, 210690), (360, 184939), (395, 168552), (474, 140460), (632, 105345), (711, 93640), (790, 84276), (948, 70230), (1185, 56184), (1422, 46820), (1580, 42138), (1896, 35115), (2341, 28440), (2370, 28092), (2844, 23410), (3160, 21069), (3555, 18728), (4682, 14220), (4740, 14046), (5688, 11705), (7023, 9480), (7110, 9364)]