103320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 393120

約数和(自身を除く): 289800

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, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 51660, 103320]

約数ペア:

[(1, 103320), (2, 51660), (3, 34440), (4, 25830), (5, 20664), (6, 17220), (7, 14760), (8, 12915), (9, 11480), (10, 10332), (12, 8610), (14, 7380), (15, 6888), (18, 5740), (20, 5166), (21, 4920), (24, 4305), (28, 3690), (30, 3444), (35, 2952), (36, 2870), (40, 2583), (41, 2520), (42, 2460), (45, 2296), (56, 1845), (60, 1722), (63, 1640), (70, 1476), (72, 1435), (82, 1260), (84, 1230), (90, 1148), (105, 984), (120, 861), (123, 840), (126, 820), (140, 738), (164, 630), (168, 615), (180, 574), (205, 504), (210, 492), (246, 420), (252, 410), (280, 369), (287, 360), (315, 328)]