608319120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 1942732800

約数和(自身を除く): 1334413680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 199, 235, 240, 271, 282, 376, 398, 470, 542, 564, 597, 705, 752, 796, 813, 940, 995, 1084, 1128, 1194, 1355, 1410, 1592, 1626, 1880, 1990, 2168, 2256, 2388, 2710, 2820, 2985, 3184, 3252, 3760, 3980, 4065, 4336, 4776, 5420, 5640, 5970, 6504, 7960, 8130, 9353, 9552, 10840, 11280, 11940, 12737, 13008, 15920, 16260, 18706, 21680, 23880, 25474, 28059, 32520, 37412, 38211, 46765, 47760, 50948, 53929, 56118, 63685, 65040, 74824, 76422, 93530, 101896, 107858, 112236, 127370, 140295, 149648, 152844, 161787, 187060, 191055, 203792, 215716, 224472, 254740, 269645, 280590, 305688, 323574, 374120, 382110, 431432, 448944, 509480, 539290, 561180, 611376, 647148, 748240, 764220, 808935, 862864, 1018960, 1078580, 1122360, 1294296, 1528440, 1617870, 2157160, 2244720, 2534663, 2588592, 3056880, 3235740, 4314320, 5069326, 6471480, 7603989, 10138652, 12673315, 12942960, 15207978, 20277304, 25346630, 30415956, 38019945, 40554608, 50693260, 60831912, 76039890, 101386520, 121663824, 152079780, 202773040, 304159560, 608319120]

約数ペア:

[(1, 608319120), (2, 304159560), (3, 202773040), (4, 152079780), (5, 121663824), (6, 101386520), (8, 76039890), (10, 60831912), (12, 50693260), (15, 40554608), (16, 38019945), (20, 30415956), (24, 25346630), (30, 20277304), (40, 15207978), (47, 12942960), (48, 12673315), (60, 10138652), (80, 7603989), (94, 6471480), (120, 5069326), (141, 4314320), (188, 3235740), (199, 3056880), (235, 2588592), (240, 2534663), (271, 2244720), (282, 2157160), (376, 1617870), (398, 1528440), (470, 1294296), (542, 1122360), (564, 1078580), (597, 1018960), (705, 862864), (752, 808935), (796, 764220), (813, 748240), (940, 647148), (995, 611376), (1084, 561180), (1128, 539290), (1194, 509480), (1355, 448944), (1410, 431432), (1592, 382110), (1626, 374120), (1880, 323574), (1990, 305688), (2168, 280590), (2256, 269645), (2388, 254740), (2710, 224472), (2820, 215716), (2985, 203792), (3184, 191055), (3252, 187060), (3760, 161787), (3980, 152844), (4065, 149648), (4336, 140295), (4776, 127370), (5420, 112236), (5640, 107858), (5970, 101896), (6504, 93530), (7960, 76422), (8130, 74824), (9353, 65040), (9552, 63685), (10840, 56118), (11280, 53929), (11940, 50948), (12737, 47760), (13008, 46765), (15920, 38211), (16260, 37412), (18706, 32520), (21680, 28059), (23880, 25474)]