61614960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23339}}^1$

素因数の和:23366

約数の個数: 80

約数和(自身を含む): 208379520

約数和(自身を除く): 146764560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 23339, 46678, 70017, 93356, 116695, 140034, 186712, 233390, 256729, 280068, 350085, 373424, 466780, 513458, 560136, 700170, 770187, 933560, 1026916, 1120272, 1283645, 1400340, 1540374, 1867120, 2053832, 2567290, 2800680, 3080748, 3850935, 4107664, 5134580, 5601360, 6161496, 7701870, 10269160, 12322992, 15403740, 20538320, 30807480, 61614960]

約数ペア:

[(1, 61614960), (2, 30807480), (3, 20538320), (4, 15403740), (5, 12322992), (6, 10269160), (8, 7701870), (10, 6161496), (11, 5601360), (12, 5134580), (15, 4107664), (16, 3850935), (20, 3080748), (22, 2800680), (24, 2567290), (30, 2053832), (33, 1867120), (40, 1540374), (44, 1400340), (48, 1283645), (55, 1120272), (60, 1026916), (66, 933560), (80, 770187), (88, 700170), (110, 560136), (120, 513458), (132, 466780), (165, 373424), (176, 350085), (220, 280068), (240, 256729), (264, 233390), (330, 186712), (440, 140034), (528, 116695), (660, 93356), (880, 70017), (1320, 46678), (2640, 23339)]