77730840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 208460520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 727, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1454, 1485, 1620, 1782, 1944, 1980, 2181, 2376, 2430, 2673, 2908, 2970, 3240, 3564, 3635, 3960, 4362, 4455, 4860, 5346, 5816, 5940, 6543, 7128, 7270, 7997, 8724, 8910, 9720, 10692, 10905, 11880, 13086, 13365, 14540, 15994, 17448, 17820, 19629, 21384, 21810, 23991, 26172, 26730, 29080, 31988, 32715, 35640, 39258, 39985, 43620, 47982, 52344, 53460, 58887, 63976, 65430, 71973, 78516, 79970, 87240, 95964, 98145, 106920, 117774, 119955, 130860, 143946, 157032, 159940, 176661, 191928, 196290, 215919, 235548, 239910, 261720, 287892, 294435, 319880, 353322, 359865, 392580, 431838, 471096, 479820, 575784, 588870, 647757, 706644, 719730, 785160, 863676, 883305, 959640, 1079595, 1177740, 1295514, 1413288, 1439460, 1727352, 1766610, 1943271, 2159190, 2355480, 2591028, 2878920, 3238785, 3533220, 3886542, 4318380, 5182056, 6477570, 7066440, 7773084, 8636760, 9716355, 12955140, 15546168, 19432710, 25910280, 38865420, 77730840]

約数ペア:

[(1, 77730840), (2, 38865420), (3, 25910280), (4, 19432710), (5, 15546168), (6, 12955140), (8, 9716355), (9, 8636760), (10, 7773084), (11, 7066440), (12, 6477570), (15, 5182056), (18, 4318380), (20, 3886542), (22, 3533220), (24, 3238785), (27, 2878920), (30, 2591028), (33, 2355480), (36, 2159190), (40, 1943271), (44, 1766610), (45, 1727352), (54, 1439460), (55, 1413288), (60, 1295514), (66, 1177740), (72, 1079595), (81, 959640), (88, 883305), (90, 863676), (99, 785160), (108, 719730), (110, 706644), (120, 647757), (132, 588870), (135, 575784), (162, 479820), (165, 471096), (180, 431838), (198, 392580), (216, 359865), (220, 353322), (243, 319880), (264, 294435), (270, 287892), (297, 261720), (324, 239910), (330, 235548), (360, 215919), (396, 196290), (405, 191928), (440, 176661), (486, 159940), (495, 157032), (540, 143946), (594, 130860), (648, 119955), (660, 117774), (727, 106920), (792, 98145), (810, 95964), (891, 87240), (972, 79970), (990, 78516), (1080, 71973), (1188, 65430), (1215, 63976), (1320, 58887), (1454, 53460), (1485, 52344), (1620, 47982), (1782, 43620), (1944, 39985), (1980, 39258), (2181, 35640), (2376, 32715), (2430, 31988), (2673, 29080), (2908, 26730), (2970, 26172), (3240, 23991), (3564, 21810), (3635, 21384), (3960, 19629), (4362, 17820), (4455, 17448), (4860, 15994), (5346, 14540), (5816, 13365), (5940, 13086), (6543, 11880), (7128, 10905), (7270, 10692), (7997, 9720), (8724, 8910)]