371010720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2447

約数の個数: 192

約数和(自身を含む): 1303102080

約数和(自身を除く): 932091360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2393, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4786, 4845, 5168, 6460, 7179, 7752, 8160, 9120, 9572, 9690, 10336, 11965, 12920, 14358, 15504, 19144, 19380, 23930, 25840, 28716, 31008, 35895, 38288, 38760, 40681, 45467, 47860, 51680, 57432, 71790, 76576, 77520, 81362, 90934, 95720, 114864, 122043, 136401, 143580, 155040, 162724, 181868, 191440, 203405, 227335, 229728, 244086, 272802, 287160, 325448, 363736, 382880, 406810, 454670, 488172, 545604, 574320, 610215, 650896, 682005, 727472, 772939, 813620, 909340, 976344, 1091208, 1148640, 1220430, 1301792, 1364010, 1454944, 1545878, 1627240, 1818680, 1952688, 2182416, 2318817, 2440860, 2728020, 3091756, 3254480, 3637360, 3864695, 3905376, 4364832, 4637634, 4881720, 5456040, 6183512, 6508960, 7274720, 7729390, 9275268, 9763440, 10912080, 11594085, 12367024, 15458780, 18550536, 19526880, 21824160, 23188170, 24734048, 30917560, 37101072, 46376340, 61835120, 74202144, 92752680, 123670240, 185505360, 371010720]

約数ペア:

[(1, 371010720), (2, 185505360), (3, 123670240), (4, 92752680), (5, 74202144), (6, 61835120), (8, 46376340), (10, 37101072), (12, 30917560), (15, 24734048), (16, 23188170), (17, 21824160), (19, 19526880), (20, 18550536), (24, 15458780), (30, 12367024), (32, 11594085), (34, 10912080), (38, 9763440), (40, 9275268), (48, 7729390), (51, 7274720), (57, 6508960), (60, 6183512), (68, 5456040), (76, 4881720), (80, 4637634), (85, 4364832), (95, 3905376), (96, 3864695), (102, 3637360), (114, 3254480), (120, 3091756), (136, 2728020), (152, 2440860), (160, 2318817), (170, 2182416), (190, 1952688), (204, 1818680), (228, 1627240), (240, 1545878), (255, 1454944), (272, 1364010), (285, 1301792), (304, 1220430), (323, 1148640), (340, 1091208), (380, 976344), (408, 909340), (456, 813620), (480, 772939), (510, 727472), (544, 682005), (570, 650896), (608, 610215), (646, 574320), (680, 545604), (760, 488172), (816, 454670), (912, 406810), (969, 382880), (1020, 363736), (1140, 325448), (1292, 287160), (1360, 272802), (1520, 244086), (1615, 229728), (1632, 227335), (1824, 203405), (1938, 191440), (2040, 181868), (2280, 162724), (2393, 155040), (2584, 143580), (2720, 136401), (3040, 122043), (3230, 114864), (3876, 95720), (4080, 90934), (4560, 81362), (4786, 77520), (4845, 76576), (5168, 71790), (6460, 57432), (7179, 51680), (7752, 47860), (8160, 45467), (9120, 40681), (9572, 38760), (9690, 38288), (10336, 35895), (11965, 31008), (12920, 28716), (14358, 25840), (15504, 23930), (19144, 19380)]