439476960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70429}}^1$

素因数の和:70460

約数の個数: 96

約数和(自身を含む): 1490862240

約数和(自身を除く): 1051385280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 70429, 140858, 211287, 281716, 352145, 422574, 563432, 704290, 845148, 915577, 1056435, 1126864, 1408580, 1690296, 1831154, 2112870, 2253728, 2746731, 2817160, 3380592, 3662308, 4225740, 4577885, 5493462, 5634320, 6761184, 7324616, 8451480, 9155770, 10986924, 11268640, 13733655, 14649232, 16902960, 18311540, 21973848, 27467310, 29298464, 33805920, 36623080, 43947696, 54934620, 73246160, 87895392, 109869240, 146492320, 219738480, 439476960]

約数ペア:

[(1, 439476960), (2, 219738480), (3, 146492320), (4, 109869240), (5, 87895392), (6, 73246160), (8, 54934620), (10, 43947696), (12, 36623080), (13, 33805920), (15, 29298464), (16, 27467310), (20, 21973848), (24, 18311540), (26, 16902960), (30, 14649232), (32, 13733655), (39, 11268640), (40, 10986924), (48, 9155770), (52, 8451480), (60, 7324616), (65, 6761184), (78, 5634320), (80, 5493462), (96, 4577885), (104, 4225740), (120, 3662308), (130, 3380592), (156, 2817160), (160, 2746731), (195, 2253728), (208, 2112870), (240, 1831154), (260, 1690296), (312, 1408580), (390, 1126864), (416, 1056435), (480, 915577), (520, 845148), (624, 704290), (780, 563432), (1040, 422574), (1248, 352145), (1560, 281716), (2080, 211287), (3120, 140858), (6240, 70429)]