295482840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 932428800

約数和(自身を除く): 636945960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 184, 230, 276, 302, 345, 453, 460, 552, 604, 690, 709, 755, 906, 920, 1208, 1380, 1418, 1510, 1812, 2127, 2265, 2760, 2836, 3020, 3473, 3545, 3624, 4254, 4530, 5672, 6040, 6946, 7090, 8508, 9060, 10419, 10635, 13892, 14180, 16307, 17016, 17365, 18120, 20838, 21270, 27784, 28360, 32614, 34730, 41676, 42540, 48921, 52095, 65228, 69460, 81535, 83352, 85080, 97842, 104190, 107059, 130456, 138920, 163070, 195684, 208380, 214118, 244605, 321177, 326140, 391368, 416760, 428236, 489210, 535295, 642354, 652280, 856472, 978420, 1070590, 1284708, 1605885, 1956840, 2141180, 2462357, 2569416, 3211770, 4282360, 4924714, 6423540, 7387071, 9849428, 12311785, 12847080, 14774142, 19698856, 24623570, 29548284, 36935355, 49247140, 59096568, 73870710, 98494280, 147741420, 295482840]

約数ペア:

[(1, 295482840), (2, 147741420), (3, 98494280), (4, 73870710), (5, 59096568), (6, 49247140), (8, 36935355), (10, 29548284), (12, 24623570), (15, 19698856), (20, 14774142), (23, 12847080), (24, 12311785), (30, 9849428), (40, 7387071), (46, 6423540), (60, 4924714), (69, 4282360), (92, 3211770), (115, 2569416), (120, 2462357), (138, 2141180), (151, 1956840), (184, 1605885), (230, 1284708), (276, 1070590), (302, 978420), (345, 856472), (453, 652280), (460, 642354), (552, 535295), (604, 489210), (690, 428236), (709, 416760), (755, 391368), (906, 326140), (920, 321177), (1208, 244605), (1380, 214118), (1418, 208380), (1510, 195684), (1812, 163070), (2127, 138920), (2265, 130456), (2760, 107059), (2836, 104190), (3020, 97842), (3473, 85080), (3545, 83352), (3624, 81535), (4254, 69460), (4530, 65228), (5672, 52095), (6040, 48921), (6946, 42540), (7090, 41676), (8508, 34730), (9060, 32614), (10419, 28360), (10635, 27784), (13892, 21270), (14180, 20838), (16307, 18120), (17016, 17365)]