153019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1517

約数の個数: 160

約数和(自身を含む): 521395200

約数和(自身を除く): 368375280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1459, 1520, 1748, 1840, 2185, 2280, 2622, 2760, 2918, 3496, 4370, 4377, 4560, 5244, 5520, 5836, 6555, 6992, 7295, 8740, 8754, 10488, 11672, 13110, 14590, 17480, 17508, 20976, 21885, 23344, 26220, 27721, 29180, 33557, 34960, 35016, 43770, 52440, 55442, 58360, 67114, 70032, 83163, 87540, 100671, 104880, 110884, 116720, 134228, 138605, 166326, 167785, 175080, 201342, 221768, 268456, 277210, 332652, 335570, 350160, 402684, 415815, 443536, 503355, 536912, 554420, 637583, 665304, 671140, 805368, 831630, 1006710, 1108840, 1275166, 1330608, 1342280, 1610736, 1663260, 1912749, 2013420, 2217680, 2550332, 2684560, 3187915, 3326520, 3825498, 4026840, 5100664, 6375830, 6653040, 7650996, 8053680, 9563745, 10201328, 12751660, 15301992, 19127490, 25503320, 30603984, 38254980, 51006640, 76509960, 153019920]

約数ペア:

[(1, 153019920), (2, 76509960), (3, 51006640), (4, 38254980), (5, 30603984), (6, 25503320), (8, 19127490), (10, 15301992), (12, 12751660), (15, 10201328), (16, 9563745), (19, 8053680), (20, 7650996), (23, 6653040), (24, 6375830), (30, 5100664), (38, 4026840), (40, 3825498), (46, 3326520), (48, 3187915), (57, 2684560), (60, 2550332), (69, 2217680), (76, 2013420), (80, 1912749), (92, 1663260), (95, 1610736), (114, 1342280), (115, 1330608), (120, 1275166), (138, 1108840), (152, 1006710), (184, 831630), (190, 805368), (228, 671140), (230, 665304), (240, 637583), (276, 554420), (285, 536912), (304, 503355), (345, 443536), (368, 415815), (380, 402684), (437, 350160), (456, 335570), (460, 332652), (552, 277210), (570, 268456), (690, 221768), (760, 201342), (874, 175080), (912, 167785), (920, 166326), (1104, 138605), (1140, 134228), (1311, 116720), (1380, 110884), (1459, 104880), (1520, 100671), (1748, 87540), (1840, 83163), (2185, 70032), (2280, 67114), (2622, 58360), (2760, 55442), (2918, 52440), (3496, 43770), (4370, 35016), (4377, 34960), (4560, 33557), (5244, 29180), (5520, 27721), (5836, 26220), (6555, 23344), (6992, 21885), (7295, 20976), (8740, 17508), (8754, 17480), (10488, 14590), (11672, 13110)]