151488960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22570

約数の個数: 112

約数和(自身を含む): 549712896

約数和(自身を除く): 398223936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22543, 45086, 67629, 90172, 112715, 135258, 157801, 180344, 225430, 270516, 315602, 338145, 360688, 450860, 473403, 541032, 631204, 676290, 721376, 789005, 901720, 946806, 1082064, 1262408, 1352580, 1442752, 1578010, 1803440, 1893612, 2164128, 2367015, 2524816, 2705160, 3156020, 3606880, 3787224, 4328256, 4734030, 5049632, 5410320, 6312040, 7213760, 7574448, 9468060, 10099264, 10820640, 12624080, 15148896, 18936120, 21641280, 25248160, 30297792, 37872240, 50496320, 75744480, 151488960]

約数ペア:

[(1, 151488960), (2, 75744480), (3, 50496320), (4, 37872240), (5, 30297792), (6, 25248160), (7, 21641280), (8, 18936120), (10, 15148896), (12, 12624080), (14, 10820640), (15, 10099264), (16, 9468060), (20, 7574448), (21, 7213760), (24, 6312040), (28, 5410320), (30, 5049632), (32, 4734030), (35, 4328256), (40, 3787224), (42, 3606880), (48, 3156020), (56, 2705160), (60, 2524816), (64, 2367015), (70, 2164128), (80, 1893612), (84, 1803440), (96, 1578010), (105, 1442752), (112, 1352580), (120, 1262408), (140, 1082064), (160, 946806), (168, 901720), (192, 789005), (210, 721376), (224, 676290), (240, 631204), (280, 541032), (320, 473403), (336, 450860), (420, 360688), (448, 338145), (480, 315602), (560, 270516), (672, 225430), (840, 180344), (960, 157801), (1120, 135258), (1344, 112715), (1680, 90172), (2240, 67629), (3360, 45086), (6720, 22543)]