231675120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 160

約数和(自身を含む): 802924800

約数和(自身を除く): 571249680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 283, 360, 379, 432, 540, 566, 720, 758, 849, 1080, 1132, 1137, 1415, 1516, 1698, 1895, 2160, 2264, 2274, 2547, 2830, 3032, 3396, 3411, 3790, 4245, 4528, 4548, 5094, 5660, 5685, 6064, 6792, 6822, 7580, 7641, 8490, 9096, 10188, 10233, 11320, 11370, 12735, 13584, 13644, 15160, 15282, 16980, 17055, 18192, 20376, 20466, 22640, 22740, 25470, 27288, 30320, 30564, 33960, 34110, 38205, 40752, 40932, 45480, 50940, 51165, 54576, 61128, 67920, 68220, 76410, 81864, 90960, 101880, 102330, 107257, 122256, 136440, 152820, 163728, 203760, 204660, 214514, 272880, 305640, 321771, 409320, 429028, 536285, 611280, 643542, 818640, 858056, 965313, 1072570, 1287084, 1608855, 1716112, 1930626, 2145140, 2574168, 2895939, 3217710, 3861252, 4290280, 4826565, 5148336, 5791878, 6435420, 7722504, 8580560, 9653130, 11583756, 12870840, 14479695, 15445008, 19306260, 23167512, 25741680, 28959390, 38612520, 46335024, 57918780, 77225040, 115837560, 231675120]

約数ペア:

[(1, 231675120), (2, 115837560), (3, 77225040), (4, 57918780), (5, 46335024), (6, 38612520), (8, 28959390), (9, 25741680), (10, 23167512), (12, 19306260), (15, 15445008), (16, 14479695), (18, 12870840), (20, 11583756), (24, 9653130), (27, 8580560), (30, 7722504), (36, 6435420), (40, 5791878), (45, 5148336), (48, 4826565), (54, 4290280), (60, 3861252), (72, 3217710), (80, 2895939), (90, 2574168), (108, 2145140), (120, 1930626), (135, 1716112), (144, 1608855), (180, 1287084), (216, 1072570), (240, 965313), (270, 858056), (283, 818640), (360, 643542), (379, 611280), (432, 536285), (540, 429028), (566, 409320), (720, 321771), (758, 305640), (849, 272880), (1080, 214514), (1132, 204660), (1137, 203760), (1415, 163728), (1516, 152820), (1698, 136440), (1895, 122256), (2160, 107257), (2264, 102330), (2274, 101880), (2547, 90960), (2830, 81864), (3032, 76410), (3396, 68220), (3411, 67920), (3790, 61128), (4245, 54576), (4528, 51165), (4548, 50940), (5094, 45480), (5660, 40932), (5685, 40752), (6064, 38205), (6792, 34110), (6822, 33960), (7580, 30564), (7641, 30320), (8490, 27288), (9096, 25470), (10188, 22740), (10233, 22640), (11320, 20466), (11370, 20376), (12735, 18192), (13584, 17055), (13644, 16980), (15160, 15282)]