73168490880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{29473}}^1$

素因数の和:29929

約数の個数: 192

約数和(自身を含む): 253254755520

約数和(自身を除く): 180086264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 431, 480, 576, 640, 720, 862, 960, 1152, 1293, 1440, 1724, 1920, 2155, 2586, 2880, 3448, 3879, 4310, 5172, 5760, 6465, 6896, 7758, 8620, 10344, 12930, 13792, 15516, 17240, 19395, 20688, 25860, 27584, 29473, 31032, 34480, 38790, 41376, 51720, 55168, 58946, 62064, 68960, 77580, 82752, 88419, 103440, 117892, 124128, 137920, 147365, 155160, 165504, 176838, 206880, 235784, 248256, 265257, 275840, 294730, 310320, 353676, 413760, 442095, 471568, 496512, 530514, 589460, 620640, 707352, 827520, 884190, 943136, 1061028, 1178920, 1241280, 1326285, 1414704, 1768380, 1886272, 2122056, 2357840, 2482560, 2652570, 2829408, 3536760, 3772544, 4244112, 4715680, 5305140, 5658816, 7073520, 8488224, 9431360, 10610280, 11317632, 12702863, 14147040, 16976448, 18862720, 21220560, 25405726, 28294080, 33952896, 38108589, 42441120, 50811452, 56588160, 63514315, 76217178, 84882240, 101622904, 114325767, 127028630, 152434356, 169764480, 190542945, 203245808, 228651534, 254057260, 304868712, 381085890, 406491616, 457303068, 508114520, 571628835, 609737424, 762171780, 812983232, 914606136, 1016229040, 1143257670, 1219474848, 1524343560, 1625966464, 1829212272, 2032458080, 2286515340, 2438949696, 3048687120, 3658424544, 4064916160, 4573030680, 4877899392, 6097374240, 7316849088, 8129832320, 9146061360, 12194748480, 14633698176, 18292122720, 24389496960, 36584245440, 73168490880]

約数ペア:

[(1, 73168490880), (2, 36584245440), (3, 24389496960), (4, 18292122720), (5, 14633698176), (6, 12194748480), (8, 9146061360), (9, 8129832320), (10, 7316849088), (12, 6097374240), (15, 4877899392), (16, 4573030680), (18, 4064916160), (20, 3658424544), (24, 3048687120), (30, 2438949696), (32, 2286515340), (36, 2032458080), (40, 1829212272), (45, 1625966464), (48, 1524343560), (60, 1219474848), (64, 1143257670), (72, 1016229040), (80, 914606136), (90, 812983232), (96, 762171780), (120, 609737424), (128, 571628835), (144, 508114520), (160, 457303068), (180, 406491616), (192, 381085890), (240, 304868712), (288, 254057260), (320, 228651534), (360, 203245808), (384, 190542945), (431, 169764480), (480, 152434356), (576, 127028630), (640, 114325767), (720, 101622904), (862, 84882240), (960, 76217178), (1152, 63514315), (1293, 56588160), (1440, 50811452), (1724, 42441120), (1920, 38108589), (2155, 33952896), (2586, 28294080), (2880, 25405726), (3448, 21220560), (3879, 18862720), (4310, 16976448), (5172, 14147040), (5760, 12702863), (6465, 11317632), (6896, 10610280), (7758, 9431360), (8620, 8488224), (10344, 7073520), (12930, 5658816), (13792, 5305140), (15516, 4715680), (17240, 4244112), (19395, 3772544), (20688, 3536760), (25860, 2829408), (27584, 2652570), (29473, 2482560), (31032, 2357840), (34480, 2122056), (38790, 1886272), (41376, 1768380), (51720, 1414704), (55168, 1326285), (58946, 1241280), (62064, 1178920), (68960, 1061028), (77580, 943136), (82752, 884190), (88419, 827520), (103440, 707352), (117892, 620640), (124128, 589460), (137920, 530514), (147365, 496512), (155160, 471568), (165504, 442095), (176838, 413760), (206880, 353676), (235784, 310320), (248256, 294730), (265257, 275840)]