61520760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{24413}}^1$

素因数の和:24437

約数の個数: 96

約数和(自身を含む): 228515040

約数和(自身を除く): 166994280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 24413, 48826, 73239, 97652, 122065, 146478, 170891, 195304, 219717, 244130, 292956, 341782, 366195, 439434, 488260, 512673, 585912, 683564, 732390, 854455, 878868, 976520, 1025346, 1098585, 1367128, 1464780, 1538019, 1708910, 1757736, 2050692, 2197170, 2563365, 2929560, 3076038, 3417820, 4101384, 4394340, 5126730, 6152076, 6835640, 7690095, 8788680, 10253460, 12304152, 15380190, 20506920, 30760380, 61520760]

約数ペア:

[(1, 61520760), (2, 30760380), (3, 20506920), (4, 15380190), (5, 12304152), (6, 10253460), (7, 8788680), (8, 7690095), (9, 6835640), (10, 6152076), (12, 5126730), (14, 4394340), (15, 4101384), (18, 3417820), (20, 3076038), (21, 2929560), (24, 2563365), (28, 2197170), (30, 2050692), (35, 1757736), (36, 1708910), (40, 1538019), (42, 1464780), (45, 1367128), (56, 1098585), (60, 1025346), (63, 976520), (70, 878868), (72, 854455), (84, 732390), (90, 683564), (105, 585912), (120, 512673), (126, 488260), (140, 439434), (168, 366195), (180, 341782), (210, 292956), (252, 244130), (280, 219717), (315, 195304), (360, 170891), (420, 146478), (504, 122065), (630, 97652), (840, 73239), (1260, 48826), (2520, 24413)]