74698320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 232395840

約数和(自身を除く): 157697520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 569, 1094, 1138, 1641, 1707, 2188, 2276, 2735, 2845, 3282, 3414, 4376, 4552, 5470, 5690, 6564, 6828, 8205, 8535, 8752, 9104, 10940, 11380, 13128, 13656, 16410, 17070, 21880, 22760, 26256, 27312, 32820, 34140, 43760, 45520, 65640, 68280, 131280, 136560, 311243, 622486, 933729, 1244972, 1556215, 1867458, 2489944, 3112430, 3734916, 4668645, 4979888, 6224860, 7469832, 9337290, 12449720, 14939664, 18674580, 24899440, 37349160, 74698320]

約数ペア:

[(1, 74698320), (2, 37349160), (3, 24899440), (4, 18674580), (5, 14939664), (6, 12449720), (8, 9337290), (10, 7469832), (12, 6224860), (15, 4979888), (16, 4668645), (20, 3734916), (24, 3112430), (30, 2489944), (40, 1867458), (48, 1556215), (60, 1244972), (80, 933729), (120, 622486), (240, 311243), (547, 136560), (569, 131280), (1094, 68280), (1138, 65640), (1641, 45520), (1707, 43760), (2188, 34140), (2276, 32820), (2735, 27312), (2845, 26256), (3282, 22760), (3414, 21880), (4376, 17070), (4552, 16410), (5470, 13656), (5690, 13128), (6564, 11380), (6828, 10940), (8205, 9104), (8535, 8752)]