106780960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 298831680

約数和(自身を除く): 192050720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 359, 416, 440, 520, 572, 676, 715, 718, 845, 880, 1040, 1144, 1352, 1430, 1436, 1690, 1760, 1795, 1859, 2080, 2288, 2704, 2860, 2872, 3380, 3590, 3718, 3949, 4576, 4667, 5408, 5720, 5744, 6760, 7180, 7436, 7898, 9295, 9334, 11440, 11488, 13520, 14360, 14872, 15796, 18590, 18668, 19745, 22880, 23335, 27040, 28720, 29744, 31592, 37180, 37336, 39490, 46670, 51337, 57440, 59488, 60671, 63184, 74360, 74672, 78980, 93340, 102674, 121342, 126368, 148720, 149344, 157960, 186680, 205348, 242684, 256685, 297440, 303355, 315920, 373360, 410696, 485368, 513370, 606710, 631840, 667381, 746720, 821392, 970736, 1026740, 1213420, 1334762, 1642784, 1941472, 2053480, 2426840, 2669524, 3336905, 4106960, 4853680, 5339048, 6673810, 8213920, 9707360, 10678096, 13347620, 21356192, 26695240, 53390480, 106780960]

約数ペア:

[(1, 106780960), (2, 53390480), (4, 26695240), (5, 21356192), (8, 13347620), (10, 10678096), (11, 9707360), (13, 8213920), (16, 6673810), (20, 5339048), (22, 4853680), (26, 4106960), (32, 3336905), (40, 2669524), (44, 2426840), (52, 2053480), (55, 1941472), (65, 1642784), (80, 1334762), (88, 1213420), (104, 1026740), (110, 970736), (130, 821392), (143, 746720), (160, 667381), (169, 631840), (176, 606710), (208, 513370), (220, 485368), (260, 410696), (286, 373360), (338, 315920), (352, 303355), (359, 297440), (416, 256685), (440, 242684), (520, 205348), (572, 186680), (676, 157960), (715, 149344), (718, 148720), (845, 126368), (880, 121342), (1040, 102674), (1144, 93340), (1352, 78980), (1430, 74672), (1436, 74360), (1690, 63184), (1760, 60671), (1795, 59488), (1859, 57440), (2080, 51337), (2288, 46670), (2704, 39490), (2860, 37336), (2872, 37180), (3380, 31592), (3590, 29744), (3718, 28720), (3949, 27040), (4576, 23335), (4667, 22880), (5408, 19745), (5720, 18668), (5744, 18590), (6760, 15796), (7180, 14872), (7436, 14360), (7898, 13520), (9295, 11488), (9334, 11440)]