233801920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 613306368

約数和(自身を除く): 379504448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 160, 176, 220, 254, 320, 352, 440, 508, 523, 635, 704, 880, 1016, 1046, 1270, 1397, 1760, 2032, 2092, 2540, 2615, 2794, 3520, 4064, 4184, 5080, 5230, 5588, 5753, 6985, 8128, 8368, 10160, 10460, 11176, 11506, 13970, 16736, 20320, 20920, 22352, 23012, 27940, 28765, 33472, 40640, 41840, 44704, 46024, 55880, 57530, 66421, 83680, 89408, 92048, 111760, 115060, 132842, 167360, 184096, 223520, 230120, 265684, 332105, 368192, 447040, 460240, 531368, 664210, 730631, 920480, 1062736, 1328420, 1461262, 1840960, 2125472, 2656840, 2922524, 3653155, 4250944, 5313680, 5845048, 7306310, 10627360, 11690096, 14612620, 21254720, 23380192, 29225240, 46760384, 58450480, 116900960, 233801920]

約数ペア:

[(1, 233801920), (2, 116900960), (4, 58450480), (5, 46760384), (8, 29225240), (10, 23380192), (11, 21254720), (16, 14612620), (20, 11690096), (22, 10627360), (32, 7306310), (40, 5845048), (44, 5313680), (55, 4250944), (64, 3653155), (80, 2922524), (88, 2656840), (110, 2125472), (127, 1840960), (160, 1461262), (176, 1328420), (220, 1062736), (254, 920480), (320, 730631), (352, 664210), (440, 531368), (508, 460240), (523, 447040), (635, 368192), (704, 332105), (880, 265684), (1016, 230120), (1046, 223520), (1270, 184096), (1397, 167360), (1760, 132842), (2032, 115060), (2092, 111760), (2540, 92048), (2615, 89408), (2794, 83680), (3520, 66421), (4064, 57530), (4184, 55880), (5080, 46024), (5230, 44704), (5588, 41840), (5753, 40640), (6985, 33472), (8128, 28765), (8368, 27940), (10160, 23012), (10460, 22352), (11176, 20920), (11506, 20320), (13970, 16736)]