56283360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 144

約数和(自身を含む): 206324496

約数和(自身を除く): 150041136

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, 2393, 2940, 3360, 3920, 4704, 4786, 5880, 7179, 7840, 9572, 11760, 11965, 14358, 16751, 19144, 23520, 23930, 28716, 33502, 35895, 38288, 47860, 50253, 57432, 67004, 71790, 76576, 83755, 95720, 100506, 114864, 117257, 134008, 143580, 167510, 191440, 201012, 229728, 234514, 251265, 268016, 287160, 335020, 351771, 382880, 402024, 469028, 502530, 536032, 574320, 586285, 670040, 703542, 804048, 938056, 1005060, 1148640, 1172570, 1340080, 1407084, 1608096, 1758855, 1876112, 2010120, 2345140, 2680160, 2814168, 3517710, 3752224, 4020240, 4690280, 5628336, 7035420, 8040480, 9380560, 11256672, 14070840, 18761120, 28141680, 56283360]

約数ペア:

[(1, 56283360), (2, 28141680), (3, 18761120), (4, 14070840), (5, 11256672), (6, 9380560), (7, 8040480), (8, 7035420), (10, 5628336), (12, 4690280), (14, 4020240), (15, 3752224), (16, 3517710), (20, 2814168), (21, 2680160), (24, 2345140), (28, 2010120), (30, 1876112), (32, 1758855), (35, 1608096), (40, 1407084), (42, 1340080), (48, 1172570), (49, 1148640), (56, 1005060), (60, 938056), (70, 804048), (80, 703542), (84, 670040), (96, 586285), (98, 574320), (105, 536032), (112, 502530), (120, 469028), (140, 402024), (147, 382880), (160, 351771), (168, 335020), (196, 287160), (210, 268016), (224, 251265), (240, 234514), (245, 229728), (280, 201012), (294, 191440), (336, 167510), (392, 143580), (420, 134008), (480, 117257), (490, 114864), (560, 100506), (588, 95720), (672, 83755), (735, 76576), (784, 71790), (840, 67004), (980, 57432), (1120, 50253), (1176, 47860), (1470, 38288), (1568, 35895), (1680, 33502), (1960, 28716), (2352, 23930), (2393, 23520), (2940, 19144), (3360, 16751), (3920, 14358), (4704, 11965), (4786, 11760), (5880, 9572), (7179, 7840)]