61198280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 162855360

約数和(自身を除く): 101657080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 823, 845, 1144, 1352, 1430, 1646, 1690, 1859, 2860, 3292, 3380, 3718, 4115, 5720, 6584, 6760, 7436, 8230, 9053, 9295, 10699, 14872, 16460, 18106, 18590, 21398, 32920, 36212, 37180, 42796, 45265, 53495, 72424, 74360, 85592, 90530, 106990, 117689, 139087, 181060, 213980, 235378, 278174, 362120, 427960, 470756, 556348, 588445, 695435, 941512, 1112696, 1176890, 1390870, 1529957, 2353780, 2781740, 3059914, 4707560, 5563480, 6119828, 7649785, 12239656, 15299570, 30599140, 61198280]

約数ペア:

[(1, 61198280), (2, 30599140), (4, 15299570), (5, 12239656), (8, 7649785), (10, 6119828), (11, 5563480), (13, 4707560), (20, 3059914), (22, 2781740), (26, 2353780), (40, 1529957), (44, 1390870), (52, 1176890), (55, 1112696), (65, 941512), (88, 695435), (104, 588445), (110, 556348), (130, 470756), (143, 427960), (169, 362120), (220, 278174), (260, 235378), (286, 213980), (338, 181060), (440, 139087), (520, 117689), (572, 106990), (676, 90530), (715, 85592), (823, 74360), (845, 72424), (1144, 53495), (1352, 45265), (1430, 42796), (1646, 37180), (1690, 36212), (1859, 32920), (2860, 21398), (3292, 18590), (3380, 18106), (3718, 16460), (4115, 14872), (5720, 10699), (6584, 9295), (6760, 9053), (7436, 8230)]