475400880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 160

約数和(自身を含む): 1655102400

約数和(自身を除く): 1179701520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2269, 2328, 2619, 2910, 3492, 3880, 4365, 4538, 4656, 5238, 5820, 6807, 6984, 7760, 8730, 9076, 10476, 11345, 11640, 13095, 13614, 13968, 17460, 18152, 20421, 20952, 22690, 23280, 26190, 27228, 34035, 34920, 36304, 40842, 41904, 45380, 52380, 54456, 61263, 68070, 69840, 81684, 90760, 102105, 104760, 108912, 122526, 136140, 163368, 181520, 204210, 209520, 220093, 245052, 272280, 306315, 326736, 408420, 440186, 490104, 544560, 612630, 660279, 816840, 880372, 980208, 1100465, 1225260, 1320558, 1633680, 1760744, 1980837, 2200930, 2450520, 2641116, 3301395, 3521488, 3961674, 4401860, 4901040, 5282232, 5942511, 6602790, 7923348, 8803720, 9904185, 10564464, 11885022, 13205580, 15846696, 17607440, 19808370, 23770044, 26411160, 29712555, 31693392, 39616740, 47540088, 52822320, 59425110, 79233480, 95080176, 118850220, 158466960, 237700440, 475400880]

約数ペア:

[(1, 475400880), (2, 237700440), (3, 158466960), (4, 118850220), (5, 95080176), (6, 79233480), (8, 59425110), (9, 52822320), (10, 47540088), (12, 39616740), (15, 31693392), (16, 29712555), (18, 26411160), (20, 23770044), (24, 19808370), (27, 17607440), (30, 15846696), (36, 13205580), (40, 11885022), (45, 10564464), (48, 9904185), (54, 8803720), (60, 7923348), (72, 6602790), (80, 5942511), (90, 5282232), (97, 4901040), (108, 4401860), (120, 3961674), (135, 3521488), (144, 3301395), (180, 2641116), (194, 2450520), (216, 2200930), (240, 1980837), (270, 1760744), (291, 1633680), (360, 1320558), (388, 1225260), (432, 1100465), (485, 980208), (540, 880372), (582, 816840), (720, 660279), (776, 612630), (873, 544560), (970, 490104), (1080, 440186), (1164, 408420), (1455, 326736), (1552, 306315), (1746, 272280), (1940, 245052), (2160, 220093), (2269, 209520), (2328, 204210), (2619, 181520), (2910, 163368), (3492, 136140), (3880, 122526), (4365, 108912), (4538, 104760), (4656, 102105), (5238, 90760), (5820, 81684), (6807, 69840), (6984, 68070), (7760, 61263), (8730, 54456), (9076, 52380), (10476, 45380), (11345, 41904), (11640, 40842), (13095, 36304), (13614, 34920), (13968, 34035), (17460, 27228), (18152, 26190), (20421, 23280), (20952, 22690)]