351596960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 991678464

約数和(自身を除く): 640081504

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 127, 130, 143, 160, 176, 208, 220, 242, 254, 260, 286, 352, 416, 440, 484, 508, 520, 572, 605, 635, 715, 880, 968, 1016, 1040, 1144, 1210, 1270, 1331, 1397, 1430, 1573, 1651, 1760, 1936, 2032, 2080, 2288, 2420, 2540, 2662, 2794, 2860, 3146, 3302, 3872, 4064, 4576, 4840, 5080, 5324, 5588, 5720, 6292, 6604, 6655, 6985, 7865, 8255, 9680, 10160, 10648, 11176, 11440, 12584, 13208, 13310, 13970, 15367, 15730, 16510, 17303, 18161, 19360, 20320, 21296, 22352, 22880, 25168, 26416, 26620, 27940, 30734, 31460, 33020, 34606, 36322, 42592, 44704, 50336, 52832, 53240, 55880, 61468, 62920, 66040, 69212, 72644, 76835, 86515, 90805, 106480, 111760, 122936, 125840, 132080, 138424, 145288, 153670, 169037, 173030, 181610, 199771, 212960, 223520, 245872, 251680, 264160, 276848, 290576, 307340, 338074, 346060, 363220, 399542, 491744, 553696, 581152, 614680, 676148, 692120, 726440, 799084, 845185, 998855, 1229360, 1352296, 1384240, 1452880, 1598168, 1690370, 1997710, 2197481, 2458720, 2704592, 2768480, 2905760, 3196336, 3380740, 3995420, 4394962, 5409184, 6392672, 6761480, 7990840, 8789924, 10987405, 13522960, 15981680, 17579848, 21974810, 27045920, 31963360, 35159696, 43949620, 70319392, 87899240, 175798480, 351596960]

約数ペア:

[(1, 351596960), (2, 175798480), (4, 87899240), (5, 70319392), (8, 43949620), (10, 35159696), (11, 31963360), (13, 27045920), (16, 21974810), (20, 17579848), (22, 15981680), (26, 13522960), (32, 10987405), (40, 8789924), (44, 7990840), (52, 6761480), (55, 6392672), (65, 5409184), (80, 4394962), (88, 3995420), (104, 3380740), (110, 3196336), (121, 2905760), (127, 2768480), (130, 2704592), (143, 2458720), (160, 2197481), (176, 1997710), (208, 1690370), (220, 1598168), (242, 1452880), (254, 1384240), (260, 1352296), (286, 1229360), (352, 998855), (416, 845185), (440, 799084), (484, 726440), (508, 692120), (520, 676148), (572, 614680), (605, 581152), (635, 553696), (715, 491744), (880, 399542), (968, 363220), (1016, 346060), (1040, 338074), (1144, 307340), (1210, 290576), (1270, 276848), (1331, 264160), (1397, 251680), (1430, 245872), (1573, 223520), (1651, 212960), (1760, 199771), (1936, 181610), (2032, 173030), (2080, 169037), (2288, 153670), (2420, 145288), (2540, 138424), (2662, 132080), (2794, 125840), (2860, 122936), (3146, 111760), (3302, 106480), (3872, 90805), (4064, 86515), (4576, 76835), (4840, 72644), (5080, 69212), (5324, 66040), (5588, 62920), (5720, 61468), (6292, 55880), (6604, 53240), (6655, 52832), (6985, 50336), (7865, 44704), (8255, 42592), (9680, 36322), (10160, 34606), (10648, 33020), (11176, 31460), (11440, 30734), (12584, 27940), (13208, 26620), (13310, 26416), (13970, 25168), (15367, 22880), (15730, 22352), (16510, 21296), (17303, 20320), (18161, 19360)]