190848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 449271840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 230, 236, 240, 276, 293, 295, 345, 354, 368, 460, 472, 480, 552, 586, 590, 690, 708, 736, 879, 885, 920, 944, 1104, 1172, 1180, 1357, 1380, 1416, 1465, 1758, 1770, 1840, 1888, 2208, 2344, 2360, 2714, 2760, 2832, 2930, 3516, 3540, 3680, 4071, 4395, 4688, 4720, 5428, 5520, 5664, 5860, 6739, 6785, 7032, 7080, 8142, 8790, 9376, 9440, 10856, 11040, 11720, 13478, 13570, 14064, 14160, 16284, 17287, 17580, 20217, 20355, 21712, 23440, 26956, 27140, 28128, 28320, 32568, 33695, 34574, 35160, 40434, 40710, 43424, 46880, 51861, 53912, 54280, 65136, 67390, 69148, 70320, 80868, 81420, 86435, 101085, 103722, 107824, 108560, 130272, 134780, 138296, 140640, 161736, 162840, 172870, 202170, 207444, 215648, 217120, 259305, 269560, 276592, 323472, 325680, 345740, 397601, 404340, 414888, 518610, 539120, 553184, 646944, 651360, 691480, 795202, 808680, 829776, 1037220, 1078240, 1192803, 1382960, 1590404, 1617360, 1659552, 1988005, 2074440, 2385606, 2765920, 3180808, 3234720, 3976010, 4148880, 4771212, 5964015, 6361616, 7952020, 8297760, 9542424, 11928030, 12723232, 15904040, 19084848, 23856060, 31808080, 38169696, 47712120, 63616160, 95424240, 190848480]

約数ペア:

[(1, 190848480), (2, 95424240), (3, 63616160), (4, 47712120), (5, 38169696), (6, 31808080), (8, 23856060), (10, 19084848), (12, 15904040), (15, 12723232), (16, 11928030), (20, 9542424), (23, 8297760), (24, 7952020), (30, 6361616), (32, 5964015), (40, 4771212), (46, 4148880), (48, 3976010), (59, 3234720), (60, 3180808), (69, 2765920), (80, 2385606), (92, 2074440), (96, 1988005), (115, 1659552), (118, 1617360), (120, 1590404), (138, 1382960), (160, 1192803), (177, 1078240), (184, 1037220), (230, 829776), (236, 808680), (240, 795202), (276, 691480), (293, 651360), (295, 646944), (345, 553184), (354, 539120), (368, 518610), (460, 414888), (472, 404340), (480, 397601), (552, 345740), (586, 325680), (590, 323472), (690, 276592), (708, 269560), (736, 259305), (879, 217120), (885, 215648), (920, 207444), (944, 202170), (1104, 172870), (1172, 162840), (1180, 161736), (1357, 140640), (1380, 138296), (1416, 134780), (1465, 130272), (1758, 108560), (1770, 107824), (1840, 103722), (1888, 101085), (2208, 86435), (2344, 81420), (2360, 80868), (2714, 70320), (2760, 69148), (2832, 67390), (2930, 65136), (3516, 54280), (3540, 53912), (3680, 51861), (4071, 46880), (4395, 43424), (4688, 40710), (4720, 40434), (5428, 35160), (5520, 34574), (5664, 33695), (5860, 32568), (6739, 28320), (6785, 28128), (7032, 27140), (7080, 26956), (8142, 23440), (8790, 21712), (9376, 20355), (9440, 20217), (10856, 17580), (11040, 17287), (11720, 16284), (13478, 14160), (13570, 14064)]