4385040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 15040704

約数和(自身を除く): 10655664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 151, 165, 176, 220, 240, 242, 264, 302, 330, 363, 440, 453, 484, 528, 604, 605, 660, 726, 755, 880, 906, 968, 1208, 1210, 1320, 1452, 1510, 1661, 1812, 1815, 1936, 2265, 2416, 2420, 2640, 2904, 3020, 3322, 3624, 3630, 4530, 4840, 4983, 5808, 6040, 6644, 7248, 7260, 8305, 9060, 9680, 9966, 12080, 13288, 14520, 16610, 18120, 18271, 19932, 24915, 26576, 29040, 33220, 36240, 36542, 39864, 49830, 54813, 66440, 73084, 79728, 91355, 99660, 109626, 132880, 146168, 182710, 199320, 219252, 274065, 292336, 365420, 398640, 438504, 548130, 730840, 877008, 1096260, 1461680, 2192520, 4385040]

約数ペア:

[(1, 4385040), (2, 2192520), (3, 1461680), (4, 1096260), (5, 877008), (6, 730840), (8, 548130), (10, 438504), (11, 398640), (12, 365420), (15, 292336), (16, 274065), (20, 219252), (22, 199320), (24, 182710), (30, 146168), (33, 132880), (40, 109626), (44, 99660), (48, 91355), (55, 79728), (60, 73084), (66, 66440), (80, 54813), (88, 49830), (110, 39864), (120, 36542), (121, 36240), (132, 33220), (151, 29040), (165, 26576), (176, 24915), (220, 19932), (240, 18271), (242, 18120), (264, 16610), (302, 14520), (330, 13288), (363, 12080), (440, 9966), (453, 9680), (484, 9060), (528, 8305), (604, 7260), (605, 7248), (660, 6644), (726, 6040), (755, 5808), (880, 4983), (906, 4840), (968, 4530), (1208, 3630), (1210, 3624), (1320, 3322), (1452, 3020), (1510, 2904), (1661, 2640), (1812, 2420), (1815, 2416), (1936, 2265)]