392367480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 1343692800

約数和(自身を除く): 951325320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 53, 57, 60, 68, 76, 85, 95, 102, 106, 114, 120, 136, 152, 159, 170, 190, 191, 204, 212, 228, 255, 265, 285, 318, 323, 340, 380, 382, 408, 424, 456, 510, 530, 570, 573, 636, 646, 680, 760, 764, 795, 901, 955, 969, 1007, 1020, 1060, 1140, 1146, 1272, 1292, 1528, 1590, 1615, 1802, 1910, 1938, 2014, 2040, 2120, 2280, 2292, 2584, 2703, 2865, 3021, 3180, 3230, 3247, 3604, 3629, 3820, 3876, 4028, 4505, 4584, 4845, 5035, 5406, 5730, 6042, 6360, 6460, 6494, 7208, 7258, 7640, 7752, 8056, 9010, 9690, 9741, 10070, 10123, 10812, 10887, 11460, 12084, 12920, 12988, 13515, 14516, 15105, 16235, 17119, 18020, 18145, 19380, 19482, 20140, 20246, 21624, 21774, 22920, 24168, 25976, 27030, 29032, 30210, 30369, 32470, 34238, 36040, 36290, 38760, 38964, 40280, 40492, 43548, 48705, 50615, 51357, 54060, 54435, 60420, 60738, 61693, 64940, 68476, 72580, 77928, 80984, 85595, 87096, 97410, 101230, 102714, 108120, 108870, 120840, 121476, 123386, 129880, 136952, 145160, 151845, 171190, 172091, 185079, 192337, 194820, 202460, 205428, 217740, 242952, 246772, 256785, 303690, 308465, 342380, 344182, 370158, 384674, 389640, 404920, 410856, 435480, 493544, 513570, 516273, 577011, 607380, 616930, 684760, 688364, 740316, 769348, 860455, 925395, 961685, 1027140, 1032546, 1154022, 1214760, 1233860, 1376728, 1480632, 1538696, 1720910, 1850790, 1923370, 2054280, 2065092, 2308044, 2467720, 2581365, 2885055, 3269729, 3441820, 3701580, 3846740, 4130184, 4616088, 5162730, 5770110, 6539458, 6883640, 7403160, 7693480, 9809187, 10325460, 11540220, 13078916, 16348645, 19618374, 20650920, 23080440, 26157832, 32697290, 39236748, 49045935, 65394580, 78473496, 98091870, 130789160, 196183740, 392367480]

約数ペア:

[(1, 392367480), (2, 196183740), (3, 130789160), (4, 98091870), (5, 78473496), (6, 65394580), (8, 49045935), (10, 39236748), (12, 32697290), (15, 26157832), (17, 23080440), (19, 20650920), (20, 19618374), (24, 16348645), (30, 13078916), (34, 11540220), (38, 10325460), (40, 9809187), (51, 7693480), (53, 7403160), (57, 6883640), (60, 6539458), (68, 5770110), (76, 5162730), (85, 4616088), (95, 4130184), (102, 3846740), (106, 3701580), (114, 3441820), (120, 3269729), (136, 2885055), (152, 2581365), (159, 2467720), (170, 2308044), (190, 2065092), (191, 2054280), (204, 1923370), (212, 1850790), (228, 1720910), (255, 1538696), (265, 1480632), (285, 1376728), (318, 1233860), (323, 1214760), (340, 1154022), (380, 1032546), (382, 1027140), (408, 961685), (424, 925395), (456, 860455), (510, 769348), (530, 740316), (570, 688364), (573, 684760), (636, 616930), (646, 607380), (680, 577011), (760, 516273), (764, 513570), (795, 493544), (901, 435480), (955, 410856), (969, 404920), (1007, 389640), (1020, 384674), (1060, 370158), (1140, 344182), (1146, 342380), (1272, 308465), (1292, 303690), (1528, 256785), (1590, 246772), (1615, 242952), (1802, 217740), (1910, 205428), (1938, 202460), (2014, 194820), (2040, 192337), (2120, 185079), (2280, 172091), (2292, 171190), (2584, 151845), (2703, 145160), (2865, 136952), (3021, 129880), (3180, 123386), (3230, 121476), (3247, 120840), (3604, 108870), (3629, 108120), (3820, 102714), (3876, 101230), (4028, 97410), (4505, 87096), (4584, 85595), (4845, 80984), (5035, 77928), (5406, 72580), (5730, 68476), (6042, 64940), (6360, 61693), (6460, 60738), (6494, 60420), (7208, 54435), (7258, 54060), (7640, 51357), (7752, 50615), (8056, 48705), (9010, 43548), (9690, 40492), (9741, 40280), (10070, 38964), (10123, 38760), (10812, 36290), (10887, 36040), (11460, 34238), (12084, 32470), (12920, 30369), (12988, 30210), (13515, 29032), (14516, 27030), (15105, 25976), (16235, 24168), (17119, 22920), (18020, 21774), (18145, 21624), (19380, 20246), (19482, 20140)]