433474240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 112

約数和(自身を含む): 1095231744

約数和(自身を除く): 661757504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 740, 992, 1147, 1181, 1184, 1240, 1480, 1984, 2294, 2362, 2368, 2480, 2960, 4588, 4724, 4960, 5735, 5905, 5920, 9176, 9448, 9920, 11470, 11810, 11840, 18352, 18896, 22940, 23620, 36611, 36704, 37792, 43697, 45880, 47240, 73222, 73408, 75584, 87394, 91760, 94480, 146444, 174788, 183055, 183520, 188960, 218485, 292888, 349576, 366110, 367040, 377920, 436970, 585776, 699152, 732220, 873940, 1171552, 1354607, 1398304, 1464440, 1747880, 2343104, 2709214, 2796608, 2928880, 3495760, 5418428, 5857760, 6773035, 6991520, 10836856, 11715520, 13546070, 13983040, 21673712, 27092140, 43347424, 54184280, 86694848, 108368560, 216737120, 433474240]

約数ペア:

[(1, 433474240), (2, 216737120), (4, 108368560), (5, 86694848), (8, 54184280), (10, 43347424), (16, 27092140), (20, 21673712), (31, 13983040), (32, 13546070), (37, 11715520), (40, 10836856), (62, 6991520), (64, 6773035), (74, 5857760), (80, 5418428), (124, 3495760), (148, 2928880), (155, 2796608), (160, 2709214), (185, 2343104), (248, 1747880), (296, 1464440), (310, 1398304), (320, 1354607), (370, 1171552), (496, 873940), (592, 732220), (620, 699152), (740, 585776), (992, 436970), (1147, 377920), (1181, 367040), (1184, 366110), (1240, 349576), (1480, 292888), (1984, 218485), (2294, 188960), (2362, 183520), (2368, 183055), (2480, 174788), (2960, 146444), (4588, 94480), (4724, 91760), (4960, 87394), (5735, 75584), (5905, 73408), (5920, 73222), (9176, 47240), (9448, 45880), (9920, 43697), (11470, 37792), (11810, 36704), (11840, 36611), (18352, 23620), (18896, 22940)]