508820880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 1679678208

約数和(自身を除く): 1170857328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 311, 340, 401, 408, 510, 622, 680, 802, 816, 933, 1020, 1203, 1244, 1360, 1555, 1604, 1866, 2005, 2040, 2406, 2488, 3110, 3208, 3732, 4010, 4080, 4665, 4812, 4976, 5287, 6015, 6220, 6416, 6817, 7464, 8020, 9330, 9624, 10574, 12030, 12440, 13634, 14928, 15861, 16040, 18660, 19248, 20451, 21148, 24060, 24880, 26435, 27268, 31722, 32080, 34085, 37320, 40902, 42296, 48120, 52870, 54536, 63444, 68170, 74640, 79305, 81804, 84592, 96240, 102255, 105740, 109072, 124711, 126888, 136340, 158610, 163608, 204510, 211480, 249422, 253776, 272680, 317220, 327216, 374133, 409020, 422960, 498844, 545360, 623555, 634440, 748266, 818040, 997688, 1247110, 1268880, 1496532, 1636080, 1870665, 1995376, 2120087, 2494220, 2993064, 3741330, 4240174, 4988440, 5986128, 6360261, 7482660, 8480348, 9976880, 10600435, 12720522, 14965320, 16960696, 21200870, 25441044, 29930640, 31801305, 33921392, 42401740, 50882088, 63602610, 84803480, 101764176, 127205220, 169606960, 254410440, 508820880]

約数ペア:

[(1, 508820880), (2, 254410440), (3, 169606960), (4, 127205220), (5, 101764176), (6, 84803480), (8, 63602610), (10, 50882088), (12, 42401740), (15, 33921392), (16, 31801305), (17, 29930640), (20, 25441044), (24, 21200870), (30, 16960696), (34, 14965320), (40, 12720522), (48, 10600435), (51, 9976880), (60, 8480348), (68, 7482660), (80, 6360261), (85, 5986128), (102, 4988440), (120, 4240174), (136, 3741330), (170, 2993064), (204, 2494220), (240, 2120087), (255, 1995376), (272, 1870665), (311, 1636080), (340, 1496532), (401, 1268880), (408, 1247110), (510, 997688), (622, 818040), (680, 748266), (802, 634440), (816, 623555), (933, 545360), (1020, 498844), (1203, 422960), (1244, 409020), (1360, 374133), (1555, 327216), (1604, 317220), (1866, 272680), (2005, 253776), (2040, 249422), (2406, 211480), (2488, 204510), (3110, 163608), (3208, 158610), (3732, 136340), (4010, 126888), (4080, 124711), (4665, 109072), (4812, 105740), (4976, 102255), (5287, 96240), (6015, 84592), (6220, 81804), (6416, 79305), (6817, 74640), (7464, 68170), (8020, 63444), (9330, 54536), (9624, 52870), (10574, 48120), (12030, 42296), (12440, 40902), (13634, 37320), (14928, 34085), (15861, 32080), (16040, 31722), (18660, 27268), (19248, 26435), (20451, 24880), (21148, 24060)]