347512680

素因数分解:

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

素因数の和:685

約数の個数: 160

約数和(自身を含む): 1175248800

約数和(自身を除く): 827736120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 283, 324, 360, 379, 405, 540, 566, 648, 758, 810, 849, 1080, 1132, 1137, 1415, 1516, 1620, 1698, 1895, 2264, 2274, 2547, 2830, 3032, 3240, 3396, 3411, 3790, 4245, 4548, 5094, 5660, 5685, 6792, 6822, 7580, 7641, 8490, 9096, 10188, 10233, 11320, 11370, 12735, 13644, 15160, 15282, 16980, 17055, 20376, 20466, 22740, 22923, 25470, 27288, 30564, 30699, 33960, 34110, 38205, 40932, 45480, 45846, 50940, 51165, 61128, 61398, 68220, 76410, 81864, 91692, 101880, 102330, 107257, 114615, 122796, 136440, 152820, 153495, 183384, 204660, 214514, 229230, 245592, 305640, 306990, 321771, 409320, 429028, 458460, 536285, 613980, 643542, 858056, 916920, 965313, 1072570, 1227960, 1287084, 1608855, 1930626, 2145140, 2574168, 2895939, 3217710, 3861252, 4290280, 4826565, 5791878, 6435420, 7722504, 8687817, 9653130, 11583756, 12870840, 14479695, 17375634, 19306260, 23167512, 28959390, 34751268, 38612520, 43439085, 57918780, 69502536, 86878170, 115837560, 173756340, 347512680]

約数ペア:

[(1, 347512680), (2, 173756340), (3, 115837560), (4, 86878170), (5, 69502536), (6, 57918780), (8, 43439085), (9, 38612520), (10, 34751268), (12, 28959390), (15, 23167512), (18, 19306260), (20, 17375634), (24, 14479695), (27, 12870840), (30, 11583756), (36, 9653130), (40, 8687817), (45, 7722504), (54, 6435420), (60, 5791878), (72, 4826565), (81, 4290280), (90, 3861252), (108, 3217710), (120, 2895939), (135, 2574168), (162, 2145140), (180, 1930626), (216, 1608855), (270, 1287084), (283, 1227960), (324, 1072570), (360, 965313), (379, 916920), (405, 858056), (540, 643542), (566, 613980), (648, 536285), (758, 458460), (810, 429028), (849, 409320), (1080, 321771), (1132, 306990), (1137, 305640), (1415, 245592), (1516, 229230), (1620, 214514), (1698, 204660), (1895, 183384), (2264, 153495), (2274, 152820), (2547, 136440), (2830, 122796), (3032, 114615), (3240, 107257), (3396, 102330), (3411, 101880), (3790, 91692), (4245, 81864), (4548, 76410), (5094, 68220), (5660, 61398), (5685, 61128), (6792, 51165), (6822, 50940), (7580, 45846), (7641, 45480), (8490, 40932), (9096, 38205), (10188, 34110), (10233, 33960), (11320, 30699), (11370, 30564), (12735, 27288), (13644, 25470), (15160, 22923), (15282, 22740), (16980, 20466), (17055, 20376)]