456568560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 1766571456

約数和(自身を除く): 1310002896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 471, 504, 560, 577, 628, 630, 720, 785, 840, 942, 1008, 1099, 1154, 1256, 1260, 1413, 1570, 1680, 1731, 1884, 2198, 2308, 2355, 2512, 2520, 2826, 2885, 3140, 3297, 3462, 3768, 4039, 4396, 4616, 4710, 5040, 5193, 5495, 5652, 5770, 6280, 6594, 6924, 7065, 7536, 8078, 8655, 8792, 9232, 9420, 9891, 10386, 10990, 11304, 11540, 12117, 12560, 13188, 13848, 14130, 16156, 16485, 17310, 17584, 18840, 19782, 20195, 20772, 21980, 22608, 23080, 24234, 25965, 26376, 27696, 28260, 32312, 32970, 34620, 36351, 37680, 39564, 40390, 41544, 43960, 46160, 48468, 49455, 51930, 52752, 56520, 60585, 64624, 65940, 69240, 72702, 79128, 80780, 83088, 87920, 90589, 96936, 98910, 103860, 113040, 121170, 131880, 138480, 145404, 158256, 161560, 181178, 181755, 193872, 197820, 207720, 242340, 263760, 271767, 290808, 323120, 362356, 363510, 395640, 415440, 452945, 484680, 543534, 581616, 634123, 724712, 727020, 791280, 815301, 905890, 969360, 1087068, 1268246, 1358835, 1449424, 1454040, 1630602, 1811780, 1902369, 2174136, 2536492, 2717670, 2908080, 3170615, 3261204, 3623560, 3804738, 4076505, 4348272, 5072984, 5435340, 5707107, 6341230, 6522408, 7247120, 7609476, 8153010, 9511845, 10145968, 10870680, 11414214, 12682460, 13044816, 15218952, 16306020, 19023690, 21741360, 22828428, 25364920, 28535535, 30437904, 32612040, 38047380, 45656856, 50729840, 57071070, 65224080, 76094760, 91313712, 114142140, 152189520, 228284280, 456568560]

約数ペア:

[(1, 456568560), (2, 228284280), (3, 152189520), (4, 114142140), (5, 91313712), (6, 76094760), (7, 65224080), (8, 57071070), (9, 50729840), (10, 45656856), (12, 38047380), (14, 32612040), (15, 30437904), (16, 28535535), (18, 25364920), (20, 22828428), (21, 21741360), (24, 19023690), (28, 16306020), (30, 15218952), (35, 13044816), (36, 12682460), (40, 11414214), (42, 10870680), (45, 10145968), (48, 9511845), (56, 8153010), (60, 7609476), (63, 7247120), (70, 6522408), (72, 6341230), (80, 5707107), (84, 5435340), (90, 5072984), (105, 4348272), (112, 4076505), (120, 3804738), (126, 3623560), (140, 3261204), (144, 3170615), (157, 2908080), (168, 2717670), (180, 2536492), (210, 2174136), (240, 1902369), (252, 1811780), (280, 1630602), (314, 1454040), (315, 1449424), (336, 1358835), (360, 1268246), (420, 1087068), (471, 969360), (504, 905890), (560, 815301), (577, 791280), (628, 727020), (630, 724712), (720, 634123), (785, 581616), (840, 543534), (942, 484680), (1008, 452945), (1099, 415440), (1154, 395640), (1256, 363510), (1260, 362356), (1413, 323120), (1570, 290808), (1680, 271767), (1731, 263760), (1884, 242340), (2198, 207720), (2308, 197820), (2355, 193872), (2512, 181755), (2520, 181178), (2826, 161560), (2885, 158256), (3140, 145404), (3297, 138480), (3462, 131880), (3768, 121170), (4039, 113040), (4396, 103860), (4616, 98910), (4710, 96936), (5040, 90589), (5193, 87920), (5495, 83088), (5652, 80780), (5770, 79128), (6280, 72702), (6594, 69240), (6924, 65940), (7065, 64624), (7536, 60585), (8078, 56520), (8655, 52752), (8792, 51930), (9232, 49455), (9420, 48468), (9891, 46160), (10386, 43960), (10990, 41544), (11304, 40390), (11540, 39564), (12117, 37680), (12560, 36351), (13188, 34620), (13848, 32970), (14130, 32312), (16156, 28260), (16485, 27696), (17310, 26376), (17584, 25965), (18840, 24234), (19782, 23080), (20195, 22608), (20772, 21980)]