153795120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 160

約数和(自身を含む): 519609600

約数和(自身を除く): 365814480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1163, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2326, 2755, 3306, 3480, 3489, 4408, 4560, 4652, 5510, 5815, 6612, 6960, 6978, 8265, 8816, 9304, 11020, 11630, 13224, 13956, 16530, 17445, 18608, 22040, 22097, 23260, 26448, 27912, 33060, 33727, 34890, 44080, 44194, 46520, 55824, 66120, 66291, 67454, 69780, 88388, 93040, 101181, 110485, 132240, 132582, 134908, 139560, 168635, 176776, 202362, 220970, 265164, 269816, 279120, 331455, 337270, 353552, 404724, 441940, 505905, 530328, 539632, 640813, 662910, 674540, 809448, 883880, 1011810, 1060656, 1281626, 1325820, 1349080, 1618896, 1767760, 1922439, 2023620, 2563252, 2651640, 2698160, 3204065, 3844878, 4047240, 5126504, 5303280, 6408130, 7689756, 8094480, 9612195, 10253008, 12816260, 15379512, 19224390, 25632520, 30759024, 38448780, 51265040, 76897560, 153795120]

約数ペア:

[(1, 153795120), (2, 76897560), (3, 51265040), (4, 38448780), (5, 30759024), (6, 25632520), (8, 19224390), (10, 15379512), (12, 12816260), (15, 10253008), (16, 9612195), (19, 8094480), (20, 7689756), (24, 6408130), (29, 5303280), (30, 5126504), (38, 4047240), (40, 3844878), (48, 3204065), (57, 2698160), (58, 2651640), (60, 2563252), (76, 2023620), (80, 1922439), (87, 1767760), (95, 1618896), (114, 1349080), (116, 1325820), (120, 1281626), (145, 1060656), (152, 1011810), (174, 883880), (190, 809448), (228, 674540), (232, 662910), (240, 640813), (285, 539632), (290, 530328), (304, 505905), (348, 441940), (380, 404724), (435, 353552), (456, 337270), (464, 331455), (551, 279120), (570, 269816), (580, 265164), (696, 220970), (760, 202362), (870, 176776), (912, 168635), (1102, 139560), (1140, 134908), (1160, 132582), (1163, 132240), (1392, 110485), (1520, 101181), (1653, 93040), (1740, 88388), (2204, 69780), (2280, 67454), (2320, 66291), (2326, 66120), (2755, 55824), (3306, 46520), (3480, 44194), (3489, 44080), (4408, 34890), (4560, 33727), (4652, 33060), (5510, 27912), (5815, 26448), (6612, 23260), (6960, 22097), (6978, 22040), (8265, 18608), (8816, 17445), (9304, 16530), (11020, 13956), (11630, 13224)]