144671520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6151}}^1$

素因数の和:6183

約数の個数: 144

約数和(自身を含む): 530203968

約数和(自身を除く): 385532448

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6151, 7840, 11760, 12302, 18453, 23520, 24604, 30755, 36906, 43057, 49208, 61510, 73812, 86114, 92265, 98416, 123020, 129171, 147624, 172228, 184530, 196832, 215285, 246040, 258342, 295248, 301399, 344456, 369060, 430570, 492080, 516684, 590496, 602798, 645855, 688912, 738120, 861140, 904197, 984160, 1033368, 1205596, 1291710, 1377824, 1476240, 1506995, 1722280, 1808394, 2066736, 2411192, 2583420, 2952480, 3013990, 3444560, 3616788, 4133472, 4520985, 4822384, 5166840, 6027980, 6889120, 7233576, 9041970, 9644768, 10333680, 12055960, 14467152, 18083940, 20667360, 24111920, 28934304, 36167880, 48223840, 72335760, 144671520]

約数ペア:

[(1, 144671520), (2, 72335760), (3, 48223840), (4, 36167880), (5, 28934304), (6, 24111920), (7, 20667360), (8, 18083940), (10, 14467152), (12, 12055960), (14, 10333680), (15, 9644768), (16, 9041970), (20, 7233576), (21, 6889120), (24, 6027980), (28, 5166840), (30, 4822384), (32, 4520985), (35, 4133472), (40, 3616788), (42, 3444560), (48, 3013990), (49, 2952480), (56, 2583420), (60, 2411192), (70, 2066736), (80, 1808394), (84, 1722280), (96, 1506995), (98, 1476240), (105, 1377824), (112, 1291710), (120, 1205596), (140, 1033368), (147, 984160), (160, 904197), (168, 861140), (196, 738120), (210, 688912), (224, 645855), (240, 602798), (245, 590496), (280, 516684), (294, 492080), (336, 430570), (392, 369060), (420, 344456), (480, 301399), (490, 295248), (560, 258342), (588, 246040), (672, 215285), (735, 196832), (784, 184530), (840, 172228), (980, 147624), (1120, 129171), (1176, 123020), (1470, 98416), (1568, 92265), (1680, 86114), (1960, 73812), (2352, 61510), (2940, 49208), (3360, 43057), (3920, 36906), (4704, 30755), (5880, 24604), (6151, 23520), (7840, 18453), (11760, 12302)]