407092080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12203}}^1$

素因数の和:12358

約数の個数: 80

約数和(自身を含む): 1271168640

約数和(自身を除く): 864076560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 12203, 16680, 24406, 33360, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 183045, 195248, 244060, 292872, 366090, 488120, 585744, 732180, 976240, 1464360, 1696217, 2928720, 3392434, 5088651, 6784868, 8481085, 10177302, 13569736, 16962170, 20354604, 25443255, 27139472, 33924340, 40709208, 50886510, 67848680, 81418416, 101773020, 135697360, 203546040, 407092080]

約数ペア:

[(1, 407092080), (2, 203546040), (3, 135697360), (4, 101773020), (5, 81418416), (6, 67848680), (8, 50886510), (10, 40709208), (12, 33924340), (15, 27139472), (16, 25443255), (20, 20354604), (24, 16962170), (30, 13569736), (40, 10177302), (48, 8481085), (60, 6784868), (80, 5088651), (120, 3392434), (139, 2928720), (240, 1696217), (278, 1464360), (417, 976240), (556, 732180), (695, 585744), (834, 488120), (1112, 366090), (1390, 292872), (1668, 244060), (2085, 195248), (2224, 183045), (2780, 146436), (3336, 122030), (4170, 97624), (5560, 73218), (6672, 61015), (8340, 48812), (11120, 36609), (12203, 33360), (16680, 24406)]