56436240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 203558400

約数和(自身を除く): 147122160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4799, 5880, 9598, 11760, 14397, 19196, 23995, 28794, 33593, 38392, 47990, 57588, 67186, 71985, 76784, 95980, 100779, 115176, 134372, 143970, 167965, 191960, 201558, 230352, 235151, 268744, 287940, 335930, 383920, 403116, 470302, 503895, 537488, 575880, 671860, 705453, 806232, 940604, 1007790, 1151760, 1175755, 1343720, 1410906, 1612464, 1881208, 2015580, 2351510, 2687440, 2821812, 3527265, 3762416, 4031160, 4703020, 5643624, 7054530, 8062320, 9406040, 11287248, 14109060, 18812080, 28218120, 56436240]

約数ペア:

[(1, 56436240), (2, 28218120), (3, 18812080), (4, 14109060), (5, 11287248), (6, 9406040), (7, 8062320), (8, 7054530), (10, 5643624), (12, 4703020), (14, 4031160), (15, 3762416), (16, 3527265), (20, 2821812), (21, 2687440), (24, 2351510), (28, 2015580), (30, 1881208), (35, 1612464), (40, 1410906), (42, 1343720), (48, 1175755), (49, 1151760), (56, 1007790), (60, 940604), (70, 806232), (80, 705453), (84, 671860), (98, 575880), (105, 537488), (112, 503895), (120, 470302), (140, 403116), (147, 383920), (168, 335930), (196, 287940), (210, 268744), (240, 235151), (245, 230352), (280, 201558), (294, 191960), (336, 167965), (392, 143970), (420, 134372), (490, 115176), (560, 100779), (588, 95980), (735, 76784), (784, 71985), (840, 67186), (980, 57588), (1176, 47990), (1470, 38392), (1680, 33593), (1960, 28794), (2352, 23995), (2940, 19196), (3920, 14397), (4799, 11760), (5880, 9598)]