752484720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1019

約数の個数: 160

約数和(自身を含む): 2522463552

約数和(自身を除く): 1769978832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 433, 520, 557, 624, 780, 866, 1040, 1114, 1299, 1560, 1671, 1732, 2165, 2228, 2598, 2785, 3120, 3342, 3464, 4330, 4456, 5196, 5570, 5629, 6495, 6684, 6928, 7241, 8355, 8660, 8912, 10392, 11140, 11258, 12990, 13368, 14482, 16710, 16887, 17320, 20784, 21723, 22280, 22516, 25980, 26736, 28145, 28964, 33420, 33774, 34640, 36205, 43446, 44560, 45032, 51960, 56290, 57928, 66840, 67548, 72410, 84435, 86892, 90064, 103920, 108615, 112580, 115856, 133680, 135096, 144820, 168870, 173784, 217230, 225160, 241181, 270192, 289640, 337740, 347568, 434460, 450320, 482362, 579280, 675480, 723543, 868920, 964724, 1205905, 1350960, 1447086, 1737840, 1929448, 2411810, 2894172, 3135353, 3617715, 3858896, 4823620, 5788344, 6270706, 7235430, 9406059, 9647240, 11576688, 12541412, 14470860, 15676765, 18812118, 19294480, 25082824, 28941720, 31353530, 37624236, 47030295, 50165648, 57883440, 62707060, 75248472, 94060590, 125414120, 150496944, 188121180, 250828240, 376242360, 752484720]

約数ペア:

[(1, 752484720), (2, 376242360), (3, 250828240), (4, 188121180), (5, 150496944), (6, 125414120), (8, 94060590), (10, 75248472), (12, 62707060), (13, 57883440), (15, 50165648), (16, 47030295), (20, 37624236), (24, 31353530), (26, 28941720), (30, 25082824), (39, 19294480), (40, 18812118), (48, 15676765), (52, 14470860), (60, 12541412), (65, 11576688), (78, 9647240), (80, 9406059), (104, 7235430), (120, 6270706), (130, 5788344), (156, 4823620), (195, 3858896), (208, 3617715), (240, 3135353), (260, 2894172), (312, 2411810), (390, 1929448), (433, 1737840), (520, 1447086), (557, 1350960), (624, 1205905), (780, 964724), (866, 868920), (1040, 723543), (1114, 675480), (1299, 579280), (1560, 482362), (1671, 450320), (1732, 434460), (2165, 347568), (2228, 337740), (2598, 289640), (2785, 270192), (3120, 241181), (3342, 225160), (3464, 217230), (4330, 173784), (4456, 168870), (5196, 144820), (5570, 135096), (5629, 133680), (6495, 115856), (6684, 112580), (6928, 108615), (7241, 103920), (8355, 90064), (8660, 86892), (8912, 84435), (10392, 72410), (11140, 67548), (11258, 66840), (12990, 57928), (13368, 56290), (14482, 51960), (16710, 45032), (16887, 44560), (17320, 43446), (20784, 36205), (21723, 34640), (22280, 33774), (22516, 33420), (25980, 28964), (26736, 28145)]