121236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2463

約数の個数: 160

約数和(自身を含む): 431758080

約数和(自身を除く): 310521360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2417, 2508, 2640, 3135, 3344, 4180, 4560, 4834, 5016, 6270, 7251, 8360, 9668, 10032, 12085, 12540, 14502, 16720, 19336, 24170, 25080, 26587, 29004, 36255, 38672, 45923, 48340, 50160, 53174, 58008, 72510, 79761, 91846, 96680, 106348, 116016, 132935, 137769, 145020, 159522, 183692, 193360, 212696, 229615, 265870, 275538, 290040, 319044, 367384, 398805, 425392, 459230, 505153, 531740, 551076, 580080, 638088, 688845, 734768, 797610, 918460, 1010306, 1063480, 1102152, 1276176, 1377690, 1515459, 1595220, 1836920, 2020612, 2126960, 2204304, 2525765, 2755380, 3030918, 3190440, 3673840, 4041224, 5051530, 5510760, 6061836, 6380880, 7577295, 8082448, 10103060, 11021520, 12123672, 15154590, 20206120, 24247344, 30309180, 40412240, 60618360, 121236720]

約数ペア:

[(1, 121236720), (2, 60618360), (3, 40412240), (4, 30309180), (5, 24247344), (6, 20206120), (8, 15154590), (10, 12123672), (11, 11021520), (12, 10103060), (15, 8082448), (16, 7577295), (19, 6380880), (20, 6061836), (22, 5510760), (24, 5051530), (30, 4041224), (33, 3673840), (38, 3190440), (40, 3030918), (44, 2755380), (48, 2525765), (55, 2204304), (57, 2126960), (60, 2020612), (66, 1836920), (76, 1595220), (80, 1515459), (88, 1377690), (95, 1276176), (110, 1102152), (114, 1063480), (120, 1010306), (132, 918460), (152, 797610), (165, 734768), (176, 688845), (190, 638088), (209, 580080), (220, 551076), (228, 531740), (240, 505153), (264, 459230), (285, 425392), (304, 398805), (330, 367384), (380, 319044), (418, 290040), (440, 275538), (456, 265870), (528, 229615), (570, 212696), (627, 193360), (660, 183692), (760, 159522), (836, 145020), (880, 137769), (912, 132935), (1045, 116016), (1140, 106348), (1254, 96680), (1320, 91846), (1520, 79761), (1672, 72510), (2090, 58008), (2280, 53174), (2417, 50160), (2508, 48340), (2640, 45923), (3135, 38672), (3344, 36255), (4180, 29004), (4560, 26587), (4834, 25080), (5016, 24170), (6270, 19336), (7251, 16720), (8360, 14502), (9668, 12540), (10032, 12085)]