338546160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 180

約数和(自身を含む): 1208506728

約数和(自身を除く): 869960568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1627, 1734, 2040, 2312, 2448, 2601, 2890, 3060, 3254, 3468, 4080, 4335, 4624, 4881, 5202, 5780, 6120, 6508, 6936, 8135, 8670, 9762, 10404, 11560, 12240, 13005, 13016, 13872, 14643, 16270, 17340, 19524, 20808, 23120, 24405, 26010, 26032, 27659, 29286, 32540, 34680, 39048, 41616, 48810, 52020, 55318, 58572, 65080, 69360, 73215, 78096, 82977, 97620, 104040, 110636, 117144, 130160, 138295, 146430, 165954, 195240, 208080, 221272, 234288, 248931, 276590, 292860, 331908, 390480, 414885, 442544, 470203, 497862, 553180, 585720, 663816, 829770, 940406, 995724, 1106360, 1171440, 1244655, 1327632, 1410609, 1659540, 1880812, 1991448, 2212720, 2351015, 2489310, 2821218, 3319080, 3761624, 3982896, 4231827, 4702030, 4978620, 5642436, 6638160, 7053045, 7523248, 8463654, 9404060, 9957240, 11284872, 14106090, 16927308, 18808120, 19914480, 21159135, 22569744, 28212180, 33854616, 37616240, 42318270, 56424360, 67709232, 84636540, 112848720, 169273080, 338546160]

約数ペア:

[(1, 338546160), (2, 169273080), (3, 112848720), (4, 84636540), (5, 67709232), (6, 56424360), (8, 42318270), (9, 37616240), (10, 33854616), (12, 28212180), (15, 22569744), (16, 21159135), (17, 19914480), (18, 18808120), (20, 16927308), (24, 14106090), (30, 11284872), (34, 9957240), (36, 9404060), (40, 8463654), (45, 7523248), (48, 7053045), (51, 6638160), (60, 5642436), (68, 4978620), (72, 4702030), (80, 4231827), (85, 3982896), (90, 3761624), (102, 3319080), (120, 2821218), (136, 2489310), (144, 2351015), (153, 2212720), (170, 1991448), (180, 1880812), (204, 1659540), (240, 1410609), (255, 1327632), (272, 1244655), (289, 1171440), (306, 1106360), (340, 995724), (360, 940406), (408, 829770), (510, 663816), (578, 585720), (612, 553180), (680, 497862), (720, 470203), (765, 442544), (816, 414885), (867, 390480), (1020, 331908), (1156, 292860), (1224, 276590), (1360, 248931), (1445, 234288), (1530, 221272), (1627, 208080), (1734, 195240), (2040, 165954), (2312, 146430), (2448, 138295), (2601, 130160), (2890, 117144), (3060, 110636), (3254, 104040), (3468, 97620), (4080, 82977), (4335, 78096), (4624, 73215), (4881, 69360), (5202, 65080), (5780, 58572), (6120, 55318), (6508, 52020), (6936, 48810), (8135, 41616), (8670, 39048), (9762, 34680), (10404, 32540), (11560, 29286), (12240, 27659), (13005, 26032), (13016, 26010), (13872, 24405), (14643, 23120), (16270, 20808), (17340, 19524)]