154943040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23057}}^1$

素因数の和:23084

約数の個数: 112

約数和(自身を含む): 562246272

約数和(自身を除く): 407303232

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, 23057, 46114, 69171, 92228, 115285, 138342, 161399, 184456, 230570, 276684, 322798, 345855, 368912, 461140, 484197, 553368, 645596, 691710, 737824, 806995, 922280, 968394, 1106736, 1291192, 1383420, 1475648, 1613990, 1844560, 1936788, 2213472, 2420985, 2582384, 2766840, 3227980, 3689120, 3873576, 4426944, 4841970, 5164768, 5533680, 6455960, 7378240, 7747152, 9683940, 10329536, 11067360, 12911920, 15494304, 19367880, 22134720, 25823840, 30988608, 38735760, 51647680, 77471520, 154943040]

約数ペア:

[(1, 154943040), (2, 77471520), (3, 51647680), (4, 38735760), (5, 30988608), (6, 25823840), (7, 22134720), (8, 19367880), (10, 15494304), (12, 12911920), (14, 11067360), (15, 10329536), (16, 9683940), (20, 7747152), (21, 7378240), (24, 6455960), (28, 5533680), (30, 5164768), (32, 4841970), (35, 4426944), (40, 3873576), (42, 3689120), (48, 3227980), (56, 2766840), (60, 2582384), (64, 2420985), (70, 2213472), (80, 1936788), (84, 1844560), (96, 1613990), (105, 1475648), (112, 1383420), (120, 1291192), (140, 1106736), (160, 968394), (168, 922280), (192, 806995), (210, 737824), (224, 691710), (240, 645596), (280, 553368), (320, 484197), (336, 461140), (420, 368912), (448, 345855), (480, 322798), (560, 276684), (672, 230570), (840, 184456), (960, 161399), (1120, 138342), (1344, 115285), (1680, 92228), (2240, 69171), (3360, 46114), (6720, 23057)]