152214720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22651}}^1$

素因数の和:22678

約数の個数: 112

約数和(自身を含む): 552346368

約数和(自身を除く): 400131648

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, 22651, 45302, 67953, 90604, 113255, 135906, 158557, 181208, 226510, 271812, 317114, 339765, 362416, 453020, 475671, 543624, 634228, 679530, 724832, 792785, 906040, 951342, 1087248, 1268456, 1359060, 1449664, 1585570, 1812080, 1902684, 2174496, 2378355, 2536912, 2718120, 3171140, 3624160, 3805368, 4348992, 4756710, 5073824, 5436240, 6342280, 7248320, 7610736, 9513420, 10147648, 10872480, 12684560, 15221472, 19026840, 21744960, 25369120, 30442944, 38053680, 50738240, 76107360, 152214720]

約数ペア:

[(1, 152214720), (2, 76107360), (3, 50738240), (4, 38053680), (5, 30442944), (6, 25369120), (7, 21744960), (8, 19026840), (10, 15221472), (12, 12684560), (14, 10872480), (15, 10147648), (16, 9513420), (20, 7610736), (21, 7248320), (24, 6342280), (28, 5436240), (30, 5073824), (32, 4756710), (35, 4348992), (40, 3805368), (42, 3624160), (48, 3171140), (56, 2718120), (60, 2536912), (64, 2378355), (70, 2174496), (80, 1902684), (84, 1812080), (96, 1585570), (105, 1449664), (112, 1359060), (120, 1268456), (140, 1087248), (160, 951342), (168, 906040), (192, 792785), (210, 724832), (224, 679530), (240, 634228), (280, 543624), (320, 475671), (336, 453020), (420, 362416), (448, 339765), (480, 317114), (560, 271812), (672, 226510), (840, 181208), (960, 158557), (1120, 135906), (1344, 113255), (1680, 90604), (2240, 67953), (3360, 45302), (6720, 22651)]