5805124480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2897}}^1$

素因数の和:3048

約数の個数: 128

約数和(自身を含む): 14472380160

約数和(自身を除く): 8667255680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 101, 124, 128, 155, 160, 202, 248, 310, 320, 404, 496, 505, 620, 640, 808, 992, 1010, 1240, 1616, 1984, 2020, 2480, 2897, 3131, 3232, 3968, 4040, 4960, 5794, 6262, 6464, 8080, 9920, 11588, 12524, 12928, 14485, 15655, 16160, 19840, 23176, 25048, 28970, 31310, 32320, 46352, 50096, 57940, 62620, 64640, 89807, 92704, 100192, 115880, 125240, 179614, 185408, 200384, 231760, 250480, 292597, 359228, 370816, 400768, 449035, 463520, 500960, 585194, 718456, 898070, 927040, 1001920, 1170388, 1436912, 1462985, 1796140, 1854080, 2003840, 2340776, 2873824, 2925970, 3592280, 4681552, 5747648, 5851940, 7184560, 9070507, 9363104, 11495296, 11703880, 14369120, 18141014, 18726208, 23407760, 28738240, 36282028, 37452416, 45352535, 46815520, 57476480, 72564056, 90705070, 93631040, 145128112, 181410140, 187262080, 290256224, 362820280, 580512448, 725640560, 1161024896, 1451281120, 2902562240, 5805124480]

約数ペア:

[(1, 5805124480), (2, 2902562240), (4, 1451281120), (5, 1161024896), (8, 725640560), (10, 580512448), (16, 362820280), (20, 290256224), (31, 187262080), (32, 181410140), (40, 145128112), (62, 93631040), (64, 90705070), (80, 72564056), (101, 57476480), (124, 46815520), (128, 45352535), (155, 37452416), (160, 36282028), (202, 28738240), (248, 23407760), (310, 18726208), (320, 18141014), (404, 14369120), (496, 11703880), (505, 11495296), (620, 9363104), (640, 9070507), (808, 7184560), (992, 5851940), (1010, 5747648), (1240, 4681552), (1616, 3592280), (1984, 2925970), (2020, 2873824), (2480, 2340776), (2897, 2003840), (3131, 1854080), (3232, 1796140), (3968, 1462985), (4040, 1436912), (4960, 1170388), (5794, 1001920), (6262, 927040), (6464, 898070), (8080, 718456), (9920, 585194), (11588, 500960), (12524, 463520), (12928, 449035), (14485, 400768), (15655, 370816), (16160, 359228), (19840, 292597), (23176, 250480), (25048, 231760), (28970, 200384), (31310, 185408), (32320, 179614), (46352, 125240), (50096, 115880), (57940, 100192), (62620, 92704), (64640, 89807)]