120881040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 240

約数和(自身を含む): 459702720

約数和(自身を除く): 338821680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 541, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1082, 1140, 1176, 1330, 1470, 1520, 1596, 1623, 1680, 1862, 1960, 1995, 2128, 2164, 2280, 2352, 2660, 2705, 2793, 2940, 3192, 3246, 3724, 3787, 3920, 3990, 4328, 4560, 4655, 5320, 5410, 5586, 5880, 6384, 6492, 7448, 7574, 7980, 8115, 8656, 9310, 10279, 10640, 10820, 11172, 11361, 11760, 12984, 13965, 14896, 15148, 15960, 16230, 18620, 18935, 20558, 21640, 22344, 22722, 25968, 26509, 27930, 30296, 30837, 31920, 32460, 37240, 37870, 41116, 43280, 44688, 45444, 51395, 53018, 55860, 56805, 60592, 61674, 64920, 71953, 74480, 75740, 79527, 82232, 90888, 102790, 106036, 111720, 113610, 123348, 129840, 132545, 143906, 151480, 154185, 159054, 164464, 181776, 205580, 212072, 215859, 223440, 227220, 246696, 265090, 287812, 302960, 308370, 318108, 359765, 397635, 411160, 424144, 431718, 454440, 493392, 503671, 530180, 575624, 616740, 636216, 719530, 795270, 822320, 863436, 908880, 1007342, 1060360, 1079295, 1151248, 1233480, 1272432, 1439060, 1511013, 1590540, 1726872, 2014684, 2120720, 2158590, 2466960, 2518355, 2878120, 3022026, 3181080, 3453744, 4029368, 4317180, 5036710, 5756240, 6044052, 6362160, 7555065, 8058736, 8634360, 10073420, 12088104, 15110130, 17268720, 20146840, 24176208, 30220260, 40293680, 60440520, 120881040]

約数ペア:

[(1, 120881040), (2, 60440520), (3, 40293680), (4, 30220260), (5, 24176208), (6, 20146840), (7, 17268720), (8, 15110130), (10, 12088104), (12, 10073420), (14, 8634360), (15, 8058736), (16, 7555065), (19, 6362160), (20, 6044052), (21, 5756240), (24, 5036710), (28, 4317180), (30, 4029368), (35, 3453744), (38, 3181080), (40, 3022026), (42, 2878120), (48, 2518355), (49, 2466960), (56, 2158590), (57, 2120720), (60, 2014684), (70, 1726872), (76, 1590540), (80, 1511013), (84, 1439060), (95, 1272432), (98, 1233480), (105, 1151248), (112, 1079295), (114, 1060360), (120, 1007342), (133, 908880), (140, 863436), (147, 822320), (152, 795270), (168, 719530), (190, 636216), (196, 616740), (210, 575624), (228, 530180), (240, 503671), (245, 493392), (266, 454440), (280, 431718), (285, 424144), (294, 411160), (304, 397635), (336, 359765), (380, 318108), (392, 308370), (399, 302960), (420, 287812), (456, 265090), (490, 246696), (532, 227220), (541, 223440), (560, 215859), (570, 212072), (588, 205580), (665, 181776), (735, 164464), (760, 159054), (784, 154185), (798, 151480), (840, 143906), (912, 132545), (931, 129840), (980, 123348), (1064, 113610), (1082, 111720), (1140, 106036), (1176, 102790), (1330, 90888), (1470, 82232), (1520, 79527), (1596, 75740), (1623, 74480), (1680, 71953), (1862, 64920), (1960, 61674), (1995, 60592), (2128, 56805), (2164, 55860), (2280, 53018), (2352, 51395), (2660, 45444), (2705, 44688), (2793, 43280), (2940, 41116), (3192, 37870), (3246, 37240), (3724, 32460), (3787, 31920), (3920, 30837), (3990, 30296), (4328, 27930), (4560, 26509), (4655, 25968), (5320, 22722), (5410, 22344), (5586, 21640), (5880, 20558), (6384, 18935), (6492, 18620), (7448, 16230), (7574, 15960), (7980, 15148), (8115, 14896), (8656, 13965), (9310, 12984), (10279, 11760), (10640, 11361), (10820, 11172)]