145881120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3983

約数の個数: 192

約数和(自身を含む): 573060096

約数和(自身を除く): 427178976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 3947, 4620, 5280, 6160, 7392, 7894, 9240, 11841, 12320, 15788, 18480, 19735, 23682, 27629, 31576, 36960, 39470, 43417, 47364, 55258, 59205, 63152, 78940, 82887, 86834, 94728, 110516, 118410, 126304, 130251, 138145, 157880, 165774, 173668, 189456, 217085, 221032, 236820, 260502, 276290, 303919, 315760, 331548, 347336, 378912, 414435, 434170, 442064, 473640, 521004, 552580, 607838, 631520, 651255, 663096, 694672, 828870, 868340, 884128, 911757, 947280, 1042008, 1105160, 1215676, 1302510, 1326192, 1389344, 1519595, 1657740, 1736680, 1823514, 1894560, 2084016, 2210320, 2431352, 2605020, 2652384, 3039190, 3315480, 3473360, 3647028, 4168032, 4420640, 4558785, 4862704, 5210040, 6078380, 6630960, 6946720, 7294056, 9117570, 9725408, 10420080, 12156760, 13261920, 14588112, 18235140, 20840160, 24313520, 29176224, 36470280, 48627040, 72940560, 145881120]

約数ペア:

[(1, 145881120), (2, 72940560), (3, 48627040), (4, 36470280), (5, 29176224), (6, 24313520), (7, 20840160), (8, 18235140), (10, 14588112), (11, 13261920), (12, 12156760), (14, 10420080), (15, 9725408), (16, 9117570), (20, 7294056), (21, 6946720), (22, 6630960), (24, 6078380), (28, 5210040), (30, 4862704), (32, 4558785), (33, 4420640), (35, 4168032), (40, 3647028), (42, 3473360), (44, 3315480), (48, 3039190), (55, 2652384), (56, 2605020), (60, 2431352), (66, 2210320), (70, 2084016), (77, 1894560), (80, 1823514), (84, 1736680), (88, 1657740), (96, 1519595), (105, 1389344), (110, 1326192), (112, 1302510), (120, 1215676), (132, 1105160), (140, 1042008), (154, 947280), (160, 911757), (165, 884128), (168, 868340), (176, 828870), (210, 694672), (220, 663096), (224, 651255), (231, 631520), (240, 607838), (264, 552580), (280, 521004), (308, 473640), (330, 442064), (336, 434170), (352, 414435), (385, 378912), (420, 347336), (440, 331548), (462, 315760), (480, 303919), (528, 276290), (560, 260502), (616, 236820), (660, 221032), (672, 217085), (770, 189456), (840, 173668), (880, 165774), (924, 157880), (1056, 138145), (1120, 130251), (1155, 126304), (1232, 118410), (1320, 110516), (1540, 94728), (1680, 86834), (1760, 82887), (1848, 78940), (2310, 63152), (2464, 59205), (2640, 55258), (3080, 47364), (3360, 43417), (3696, 39470), (3947, 36960), (4620, 31576), (5280, 27629), (6160, 23682), (7392, 19735), (7894, 18480), (9240, 15788), (11841, 12320)]