3445680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 12467952

約数和(自身を除く): 9022272

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, 293, 294, 336, 392, 420, 490, 560, 586, 588, 735, 784, 840, 879, 980, 1172, 1176, 1465, 1470, 1680, 1758, 1960, 2051, 2344, 2352, 2930, 2940, 3516, 3920, 4102, 4395, 4688, 5860, 5880, 6153, 7032, 8204, 8790, 10255, 11720, 11760, 12306, 14064, 14357, 16408, 17580, 20510, 23440, 24612, 28714, 30765, 32816, 35160, 41020, 43071, 49224, 57428, 61530, 70320, 71785, 82040, 86142, 98448, 114856, 123060, 143570, 164080, 172284, 215355, 229712, 246120, 287140, 344568, 430710, 492240, 574280, 689136, 861420, 1148560, 1722840, 3445680]

約数ペア:

[(1, 3445680), (2, 1722840), (3, 1148560), (4, 861420), (5, 689136), (6, 574280), (7, 492240), (8, 430710), (10, 344568), (12, 287140), (14, 246120), (15, 229712), (16, 215355), (20, 172284), (21, 164080), (24, 143570), (28, 123060), (30, 114856), (35, 98448), (40, 86142), (42, 82040), (48, 71785), (49, 70320), (56, 61530), (60, 57428), (70, 49224), (80, 43071), (84, 41020), (98, 35160), (105, 32816), (112, 30765), (120, 28714), (140, 24612), (147, 23440), (168, 20510), (196, 17580), (210, 16408), (240, 14357), (245, 14064), (280, 12306), (293, 11760), (294, 11720), (336, 10255), (392, 8790), (420, 8204), (490, 7032), (560, 6153), (586, 5880), (588, 5860), (735, 4688), (784, 4395), (840, 4102), (879, 3920), (980, 3516), (1172, 2940), (1176, 2930), (1465, 2352), (1470, 2344), (1680, 2051), (1758, 1960)]