479269680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 160

約数和(自身を含む): 1590493440

約数和(自身を除く): 1111223760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1723, 1830, 2280, 2318, 2440, 2928, 3446, 3477, 3660, 4560, 4636, 4880, 5169, 5795, 6892, 6954, 7320, 8615, 9272, 10338, 11590, 13784, 13908, 14640, 17230, 17385, 18544, 20676, 23180, 25845, 27568, 27816, 32737, 34460, 34770, 41352, 46360, 51690, 55632, 65474, 68920, 69540, 82704, 92720, 98211, 103380, 105103, 130948, 137840, 139080, 163685, 196422, 206760, 210206, 261896, 278160, 315309, 327370, 392844, 413520, 420412, 491055, 523792, 525515, 630618, 654740, 785688, 840824, 982110, 1051030, 1261236, 1309480, 1571376, 1576545, 1681648, 1964220, 1996957, 2102060, 2522472, 2618960, 3153090, 3928440, 3993914, 4204120, 5044944, 5990871, 6306180, 7856880, 7987828, 8408240, 9984785, 11981742, 12612360, 15975656, 19969570, 23963484, 25224720, 29954355, 31951312, 39939140, 47926968, 59908710, 79878280, 95853936, 119817420, 159756560, 239634840, 479269680]

約数ペア:

[(1, 479269680), (2, 239634840), (3, 159756560), (4, 119817420), (5, 95853936), (6, 79878280), (8, 59908710), (10, 47926968), (12, 39939140), (15, 31951312), (16, 29954355), (19, 25224720), (20, 23963484), (24, 19969570), (30, 15975656), (38, 12612360), (40, 11981742), (48, 9984785), (57, 8408240), (60, 7987828), (61, 7856880), (76, 6306180), (80, 5990871), (95, 5044944), (114, 4204120), (120, 3993914), (122, 3928440), (152, 3153090), (183, 2618960), (190, 2522472), (228, 2102060), (240, 1996957), (244, 1964220), (285, 1681648), (304, 1576545), (305, 1571376), (366, 1309480), (380, 1261236), (456, 1051030), (488, 982110), (570, 840824), (610, 785688), (732, 654740), (760, 630618), (912, 525515), (915, 523792), (976, 491055), (1140, 420412), (1159, 413520), (1220, 392844), (1464, 327370), (1520, 315309), (1723, 278160), (1830, 261896), (2280, 210206), (2318, 206760), (2440, 196422), (2928, 163685), (3446, 139080), (3477, 137840), (3660, 130948), (4560, 105103), (4636, 103380), (4880, 98211), (5169, 92720), (5795, 82704), (6892, 69540), (6954, 68920), (7320, 65474), (8615, 55632), (9272, 51690), (10338, 46360), (11590, 41352), (13784, 34770), (13908, 34460), (14640, 32737), (17230, 27816), (17385, 27568), (18544, 25845), (20676, 23180)]