57930480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 120

約数和(自身を含む): 197889120

約数和(自身を除く): 139958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1319, 1464, 1830, 2196, 2440, 2638, 2745, 2928, 3660, 3957, 4392, 4880, 5276, 5490, 6595, 7320, 7914, 8784, 10552, 10980, 11871, 13190, 14640, 15828, 19785, 21104, 21960, 23742, 26380, 31656, 39570, 43920, 47484, 52760, 59355, 63312, 79140, 80459, 94968, 105520, 118710, 158280, 160918, 189936, 237420, 241377, 316560, 321836, 402295, 474840, 482754, 643672, 724131, 804590, 949680, 965508, 1206885, 1287344, 1448262, 1609180, 1931016, 2413770, 2896524, 3218360, 3620655, 3862032, 4827540, 5793048, 6436720, 7241310, 9655080, 11586096, 14482620, 19310160, 28965240, 57930480]

約数ペア:

[(1, 57930480), (2, 28965240), (3, 19310160), (4, 14482620), (5, 11586096), (6, 9655080), (8, 7241310), (9, 6436720), (10, 5793048), (12, 4827540), (15, 3862032), (16, 3620655), (18, 3218360), (20, 2896524), (24, 2413770), (30, 1931016), (36, 1609180), (40, 1448262), (45, 1287344), (48, 1206885), (60, 965508), (61, 949680), (72, 804590), (80, 724131), (90, 643672), (120, 482754), (122, 474840), (144, 402295), (180, 321836), (183, 316560), (240, 241377), (244, 237420), (305, 189936), (360, 160918), (366, 158280), (488, 118710), (549, 105520), (610, 94968), (720, 80459), (732, 79140), (915, 63312), (976, 59355), (1098, 52760), (1220, 47484), (1319, 43920), (1464, 39570), (1830, 31656), (2196, 26380), (2440, 23742), (2638, 21960), (2745, 21104), (2928, 19785), (3660, 15828), (3957, 14640), (4392, 13190), (4880, 11871), (5276, 10980), (5490, 10552), (6595, 8784), (7320, 7914)]