315366720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10648

約数の個数: 112

約数和(自身を含む): 1033686528

約数和(自身を除く): 718319808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10597, 14880, 21194, 29760, 31791, 42388, 52985, 63582, 84776, 105970, 127164, 158955, 169552, 211940, 254328, 317910, 328507, 339104, 423880, 508656, 635820, 657014, 678208, 847760, 985521, 1017312, 1271640, 1314028, 1642535, 1695520, 1971042, 2034624, 2543280, 2628056, 3285070, 3391040, 3942084, 4927605, 5086560, 5256112, 6570140, 7884168, 9855210, 10173120, 10512224, 13140280, 15768336, 19710420, 21024448, 26280560, 31536672, 39420840, 52561120, 63073344, 78841680, 105122240, 157683360, 315366720]

約数ペア:

[(1, 315366720), (2, 157683360), (3, 105122240), (4, 78841680), (5, 63073344), (6, 52561120), (8, 39420840), (10, 31536672), (12, 26280560), (15, 21024448), (16, 19710420), (20, 15768336), (24, 13140280), (30, 10512224), (31, 10173120), (32, 9855210), (40, 7884168), (48, 6570140), (60, 5256112), (62, 5086560), (64, 4927605), (80, 3942084), (93, 3391040), (96, 3285070), (120, 2628056), (124, 2543280), (155, 2034624), (160, 1971042), (186, 1695520), (192, 1642535), (240, 1314028), (248, 1271640), (310, 1017312), (320, 985521), (372, 847760), (465, 678208), (480, 657014), (496, 635820), (620, 508656), (744, 423880), (930, 339104), (960, 328507), (992, 317910), (1240, 254328), (1488, 211940), (1860, 169552), (1984, 158955), (2480, 127164), (2976, 105970), (3720, 84776), (4960, 63582), (5952, 52985), (7440, 42388), (9920, 31791), (10597, 29760), (14880, 21194)]