231303960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15671}}^1$

素因数の和:15729

約数の個数: 96

約数和(自身を含む): 770122080

約数和(自身を除く): 538818120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 15671, 31342, 47013, 62684, 78355, 94026, 125368, 141039, 156710, 188052, 235065, 282078, 313420, 376104, 470130, 564156, 626840, 642511, 705195, 940260, 1128312, 1285022, 1410390, 1880520, 1927533, 2570044, 2820780, 3212555, 3855066, 5140088, 5641560, 5782599, 6425110, 7710132, 9637665, 11565198, 12850220, 15420264, 19275330, 23130396, 25700440, 28912995, 38550660, 46260792, 57825990, 77101320, 115651980, 231303960]

約数ペア:

[(1, 231303960), (2, 115651980), (3, 77101320), (4, 57825990), (5, 46260792), (6, 38550660), (8, 28912995), (9, 25700440), (10, 23130396), (12, 19275330), (15, 15420264), (18, 12850220), (20, 11565198), (24, 9637665), (30, 7710132), (36, 6425110), (40, 5782599), (41, 5641560), (45, 5140088), (60, 3855066), (72, 3212555), (82, 2820780), (90, 2570044), (120, 1927533), (123, 1880520), (164, 1410390), (180, 1285022), (205, 1128312), (246, 940260), (328, 705195), (360, 642511), (369, 626840), (410, 564156), (492, 470130), (615, 376104), (738, 313420), (820, 282078), (984, 235065), (1230, 188052), (1476, 156710), (1640, 141039), (1845, 125368), (2460, 94026), (2952, 78355), (3690, 62684), (4920, 47013), (7380, 31342), (14760, 15671)]