358286640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 1184495616

約数和(自身を除く): 826208976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 552, 564, 690, 705, 752, 920, 940, 1081, 1104, 1128, 1380, 1381, 1410, 1840, 1880, 2162, 2256, 2760, 2762, 2820, 3243, 3760, 4143, 4324, 5405, 5520, 5524, 5640, 6486, 6905, 8286, 8648, 10810, 11048, 11280, 12972, 13810, 16215, 16572, 17296, 20715, 21620, 22096, 25944, 27620, 31763, 32430, 33144, 41430, 43240, 51888, 55240, 63526, 64860, 64907, 66288, 82860, 86480, 95289, 110480, 127052, 129720, 129814, 158815, 165720, 190578, 194721, 254104, 259440, 259628, 317630, 324535, 331440, 381156, 389442, 476445, 508208, 519256, 635260, 649070, 762312, 778884, 952890, 973605, 1038512, 1270520, 1298140, 1492861, 1524624, 1557768, 1905780, 1947210, 2541040, 2596280, 2985722, 3115536, 3811560, 3894420, 4478583, 5192560, 5971444, 7464305, 7623120, 7788840, 8957166, 11942888, 14928610, 15577680, 17914332, 22392915, 23885776, 29857220, 35828664, 44785830, 59714440, 71657328, 89571660, 119428880, 179143320, 358286640]

約数ペア:

[(1, 358286640), (2, 179143320), (3, 119428880), (4, 89571660), (5, 71657328), (6, 59714440), (8, 44785830), (10, 35828664), (12, 29857220), (15, 23885776), (16, 22392915), (20, 17914332), (23, 15577680), (24, 14928610), (30, 11942888), (40, 8957166), (46, 7788840), (47, 7623120), (48, 7464305), (60, 5971444), (69, 5192560), (80, 4478583), (92, 3894420), (94, 3811560), (115, 3115536), (120, 2985722), (138, 2596280), (141, 2541040), (184, 1947210), (188, 1905780), (230, 1557768), (235, 1524624), (240, 1492861), (276, 1298140), (282, 1270520), (345, 1038512), (368, 973605), (376, 952890), (460, 778884), (470, 762312), (552, 649070), (564, 635260), (690, 519256), (705, 508208), (752, 476445), (920, 389442), (940, 381156), (1081, 331440), (1104, 324535), (1128, 317630), (1380, 259628), (1381, 259440), (1410, 254104), (1840, 194721), (1880, 190578), (2162, 165720), (2256, 158815), (2760, 129814), (2762, 129720), (2820, 127052), (3243, 110480), (3760, 95289), (4143, 86480), (4324, 82860), (5405, 66288), (5520, 64907), (5524, 64860), (5640, 63526), (6486, 55240), (6905, 51888), (8286, 43240), (8648, 41430), (10810, 33144), (11048, 32430), (11280, 31763), (12972, 27620), (13810, 25944), (16215, 22096), (16572, 21620), (17296, 20715)]