1032228080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 2702827008

約数和(自身を除く): 1670598928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 101, 104, 124, 130, 155, 202, 208, 248, 260, 310, 317, 403, 404, 496, 505, 520, 620, 634, 806, 808, 1010, 1040, 1240, 1268, 1313, 1585, 1612, 1616, 2015, 2020, 2480, 2536, 2626, 3131, 3170, 3224, 4030, 4040, 4121, 5072, 5252, 6262, 6340, 6448, 6565, 8060, 8080, 8242, 9827, 10504, 12524, 12680, 13130, 15655, 16120, 16484, 19654, 20605, 21008, 25048, 25360, 26260, 31310, 32017, 32240, 32968, 39308, 40703, 41210, 49135, 50096, 52520, 62620, 64034, 65936, 78616, 81406, 82420, 98270, 105040, 125240, 127751, 128068, 157232, 160085, 162812, 164840, 196540, 203515, 250480, 255502, 256136, 320170, 325624, 329680, 393080, 407030, 416221, 511004, 512272, 638755, 640340, 651248, 786160, 814060, 832442, 992527, 1022008, 1277510, 1280680, 1628120, 1664884, 1985054, 2044016, 2081105, 2555020, 2561360, 3256240, 3329768, 3970108, 4162210, 4962635, 5110040, 6659536, 7940216, 8324420, 9925270, 10220080, 12902851, 15880432, 16648840, 19850540, 25805702, 33297680, 39701080, 51611404, 64514255, 79402160, 103222808, 129028510, 206445616, 258057020, 516114040, 1032228080]

約数ペア:

[(1, 1032228080), (2, 516114040), (4, 258057020), (5, 206445616), (8, 129028510), (10, 103222808), (13, 79402160), (16, 64514255), (20, 51611404), (26, 39701080), (31, 33297680), (40, 25805702), (52, 19850540), (62, 16648840), (65, 15880432), (80, 12902851), (101, 10220080), (104, 9925270), (124, 8324420), (130, 7940216), (155, 6659536), (202, 5110040), (208, 4962635), (248, 4162210), (260, 3970108), (310, 3329768), (317, 3256240), (403, 2561360), (404, 2555020), (496, 2081105), (505, 2044016), (520, 1985054), (620, 1664884), (634, 1628120), (806, 1280680), (808, 1277510), (1010, 1022008), (1040, 992527), (1240, 832442), (1268, 814060), (1313, 786160), (1585, 651248), (1612, 640340), (1616, 638755), (2015, 512272), (2020, 511004), (2480, 416221), (2536, 407030), (2626, 393080), (3131, 329680), (3170, 325624), (3224, 320170), (4030, 256136), (4040, 255502), (4121, 250480), (5072, 203515), (5252, 196540), (6262, 164840), (6340, 162812), (6448, 160085), (6565, 157232), (8060, 128068), (8080, 127751), (8242, 125240), (9827, 105040), (10504, 98270), (12524, 82420), (12680, 81406), (13130, 78616), (15655, 65936), (16120, 64034), (16484, 62620), (19654, 52520), (20605, 50096), (21008, 49135), (25048, 41210), (25360, 40703), (26260, 39308), (31310, 32968), (32017, 32240)]