1005744160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^3\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 2466906624

約数和(自身を除く): 1461162464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 211, 248, 310, 422, 496, 620, 844, 961, 992, 1055, 1240, 1688, 1922, 2110, 2480, 3376, 3844, 4220, 4805, 4960, 6541, 6752, 7688, 8440, 9610, 13082, 15376, 16880, 19220, 26164, 29791, 30752, 32705, 33760, 38440, 52328, 59582, 65410, 76880, 104656, 119164, 130820, 148955, 153760, 202771, 209312, 238328, 261640, 297910, 405542, 476656, 523280, 595820, 811084, 953312, 1013855, 1046560, 1191640, 1622168, 2027710, 2383280, 3244336, 4055420, 4766560, 6285901, 6488672, 8110840, 12571802, 16221680, 25143604, 31429505, 32443360, 50287208, 62859010, 100574416, 125718020, 201148832, 251436040, 502872080, 1005744160]

約数ペア:

[(1, 1005744160), (2, 502872080), (4, 251436040), (5, 201148832), (8, 125718020), (10, 100574416), (16, 62859010), (20, 50287208), (31, 32443360), (32, 31429505), (40, 25143604), (62, 16221680), (80, 12571802), (124, 8110840), (155, 6488672), (160, 6285901), (211, 4766560), (248, 4055420), (310, 3244336), (422, 2383280), (496, 2027710), (620, 1622168), (844, 1191640), (961, 1046560), (992, 1013855), (1055, 953312), (1240, 811084), (1688, 595820), (1922, 523280), (2110, 476656), (2480, 405542), (3376, 297910), (3844, 261640), (4220, 238328), (4805, 209312), (4960, 202771), (6541, 153760), (6752, 148955), (7688, 130820), (8440, 119164), (9610, 104656), (13082, 76880), (15376, 65410), (16880, 59582), (19220, 52328), (26164, 38440), (29791, 33760), (30752, 32705)]