272856480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 939859200

約数和(自身を除く): 667002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 365, 390, 416, 438, 480, 520, 584, 599, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1198, 1248, 1460, 1560, 1752, 1797, 1898, 2080, 2190, 2336, 2396, 2847, 2920, 2995, 3120, 3504, 3594, 3796, 4380, 4745, 4792, 5694, 5840, 5990, 6240, 7008, 7188, 7592, 7787, 8760, 8985, 9490, 9584, 11388, 11680, 11980, 14235, 14376, 15184, 15574, 17520, 17970, 18980, 19168, 22776, 23361, 23960, 28470, 28752, 30368, 31148, 35040, 35940, 37960, 38935, 43727, 45552, 46722, 47920, 56940, 57504, 62296, 71880, 75920, 77870, 87454, 91104, 93444, 95840, 113880, 116805, 124592, 131181, 143760, 151840, 155740, 174908, 186888, 218635, 227760, 233610, 249184, 262362, 287520, 311480, 349816, 373776, 437270, 455520, 467220, 524724, 568451, 622960, 655905, 699632, 747552, 874540, 934440, 1049448, 1136902, 1245920, 1311810, 1399264, 1705353, 1749080, 1868880, 2098896, 2273804, 2623620, 2842255, 3410706, 3498160, 3737760, 4197792, 4547608, 5247240, 5684510, 6821412, 6996320, 8526765, 9095216, 10494480, 11369020, 13642824, 17053530, 18190432, 20988960, 22738040, 27285648, 34107060, 45476080, 54571296, 68214120, 90952160, 136428240, 272856480]

約数ペア:

[(1, 272856480), (2, 136428240), (3, 90952160), (4, 68214120), (5, 54571296), (6, 45476080), (8, 34107060), (10, 27285648), (12, 22738040), (13, 20988960), (15, 18190432), (16, 17053530), (20, 13642824), (24, 11369020), (26, 10494480), (30, 9095216), (32, 8526765), (39, 6996320), (40, 6821412), (48, 5684510), (52, 5247240), (60, 4547608), (65, 4197792), (73, 3737760), (78, 3498160), (80, 3410706), (96, 2842255), (104, 2623620), (120, 2273804), (130, 2098896), (146, 1868880), (156, 1749080), (160, 1705353), (195, 1399264), (208, 1311810), (219, 1245920), (240, 1136902), (260, 1049448), (292, 934440), (312, 874540), (365, 747552), (390, 699632), (416, 655905), (438, 622960), (480, 568451), (520, 524724), (584, 467220), (599, 455520), (624, 437270), (730, 373776), (780, 349816), (876, 311480), (949, 287520), (1040, 262362), (1095, 249184), (1168, 233610), (1198, 227760), (1248, 218635), (1460, 186888), (1560, 174908), (1752, 155740), (1797, 151840), (1898, 143760), (2080, 131181), (2190, 124592), (2336, 116805), (2396, 113880), (2847, 95840), (2920, 93444), (2995, 91104), (3120, 87454), (3504, 77870), (3594, 75920), (3796, 71880), (4380, 62296), (4745, 57504), (4792, 56940), (5694, 47920), (5840, 46722), (5990, 45552), (6240, 43727), (7008, 38935), (7188, 37960), (7592, 35940), (7787, 35040), (8760, 31148), (8985, 30368), (9490, 28752), (9584, 28470), (11388, 23960), (11680, 23361), (11980, 22776), (14235, 19168), (14376, 18980), (15184, 17970), (15574, 17520)]