339415440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15577

約数の個数: 160

約数和(自身を含む): 1295083776

約数和(自身を除く): 955668336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 15541, 21840, 31082, 46623, 62164, 77705, 93246, 108787, 124328, 155410, 186492, 202033, 217574, 233115, 248656, 310820, 326361, 372984, 404066, 435148, 466230, 543935, 606099, 621640, 652722, 745968, 808132, 870296, 932460, 1010165, 1087870, 1212198, 1243280, 1305444, 1414231, 1616264, 1631805, 1740592, 1864920, 2020330, 2175740, 2424396, 2610888, 2828462, 3030495, 3232528, 3263610, 3729840, 4040660, 4242693, 4351480, 4848792, 5221776, 5656924, 6060990, 6527220, 7071155, 8081320, 8485386, 8702960, 9697584, 11313848, 12121980, 13054440, 14142310, 16162640, 16970772, 21213465, 22627696, 24243960, 26108880, 28284620, 33941544, 42426930, 48487920, 56569240, 67883088, 84853860, 113138480, 169707720, 339415440]

約数ペア:

[(1, 339415440), (2, 169707720), (3, 113138480), (4, 84853860), (5, 67883088), (6, 56569240), (7, 48487920), (8, 42426930), (10, 33941544), (12, 28284620), (13, 26108880), (14, 24243960), (15, 22627696), (16, 21213465), (20, 16970772), (21, 16162640), (24, 14142310), (26, 13054440), (28, 12121980), (30, 11313848), (35, 9697584), (39, 8702960), (40, 8485386), (42, 8081320), (48, 7071155), (52, 6527220), (56, 6060990), (60, 5656924), (65, 5221776), (70, 4848792), (78, 4351480), (80, 4242693), (84, 4040660), (91, 3729840), (104, 3263610), (105, 3232528), (112, 3030495), (120, 2828462), (130, 2610888), (140, 2424396), (156, 2175740), (168, 2020330), (182, 1864920), (195, 1740592), (208, 1631805), (210, 1616264), (240, 1414231), (260, 1305444), (273, 1243280), (280, 1212198), (312, 1087870), (336, 1010165), (364, 932460), (390, 870296), (420, 808132), (455, 745968), (520, 652722), (546, 621640), (560, 606099), (624, 543935), (728, 466230), (780, 435148), (840, 404066), (910, 372984), (1040, 326361), (1092, 310820), (1365, 248656), (1456, 233115), (1560, 217574), (1680, 202033), (1820, 186492), (2184, 155410), (2730, 124328), (3120, 108787), (3640, 93246), (4368, 77705), (5460, 62164), (7280, 46623), (10920, 31082), (15541, 21840)]