61694880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9918

約数の個数: 96

約数和(自身を含む): 209309184

約数和(自身を除く): 147614304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 9887, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 128531, 148305, 158192, 197740, 237288, 257062, 296610, 316384, 385593, 395480, 474576, 514124, 593220, 642655, 771186, 790960, 949152, 1028248, 1186440, 1285310, 1542372, 1581920, 1927965, 2056496, 2372880, 2570620, 3084744, 3855930, 4112992, 4745760, 5141240, 6169488, 7711860, 10282480, 12338976, 15423720, 20564960, 30847440, 61694880]

約数ペア:

[(1, 61694880), (2, 30847440), (3, 20564960), (4, 15423720), (5, 12338976), (6, 10282480), (8, 7711860), (10, 6169488), (12, 5141240), (13, 4745760), (15, 4112992), (16, 3855930), (20, 3084744), (24, 2570620), (26, 2372880), (30, 2056496), (32, 1927965), (39, 1581920), (40, 1542372), (48, 1285310), (52, 1186440), (60, 1028248), (65, 949152), (78, 790960), (80, 771186), (96, 642655), (104, 593220), (120, 514124), (130, 474576), (156, 395480), (160, 385593), (195, 316384), (208, 296610), (240, 257062), (260, 237288), (312, 197740), (390, 158192), (416, 148305), (480, 128531), (520, 118644), (624, 98870), (780, 79096), (1040, 59322), (1248, 49435), (1560, 39548), (2080, 29661), (3120, 19774), (6240, 9887)]