120502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 407272320

約数和(自身を除く): 286769760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 181, 190, 219, 228, 240, 285, 292, 304, 362, 365, 380, 438, 456, 480, 543, 570, 584, 608, 724, 730, 760, 876, 905, 912, 1086, 1095, 1140, 1168, 1387, 1448, 1460, 1520, 1752, 1810, 1824, 2172, 2190, 2280, 2336, 2715, 2774, 2896, 2920, 3040, 3439, 3504, 3620, 4161, 4344, 4380, 4560, 5430, 5548, 5792, 5840, 6878, 6935, 7008, 7240, 8322, 8688, 8760, 9120, 10317, 10860, 11096, 11680, 13213, 13756, 13870, 14480, 16644, 17195, 17376, 17520, 20634, 20805, 21720, 22192, 26426, 27512, 27740, 28960, 33288, 34390, 35040, 39639, 41268, 41610, 43440, 44384, 51585, 52852, 55024, 55480, 66065, 66576, 68780, 79278, 82536, 83220, 86880, 103170, 105704, 110048, 110960, 132130, 133152, 137560, 158556, 165072, 166440, 198195, 206340, 211408, 221920, 251047, 264260, 275120, 317112, 330144, 332880, 396390, 412680, 422816, 502094, 528520, 550240, 634224, 665760, 753141, 792780, 825360, 1004188, 1057040, 1255235, 1268448, 1506282, 1585560, 1650720, 2008376, 2114080, 2510470, 3012564, 3171120, 3765705, 4016752, 5020940, 6025128, 6342240, 7531410, 8033504, 10041880, 12050256, 15062820, 20083760, 24100512, 30125640, 40167520, 60251280, 120502560]

約数ペア:

[(1, 120502560), (2, 60251280), (3, 40167520), (4, 30125640), (5, 24100512), (6, 20083760), (8, 15062820), (10, 12050256), (12, 10041880), (15, 8033504), (16, 7531410), (19, 6342240), (20, 6025128), (24, 5020940), (30, 4016752), (32, 3765705), (38, 3171120), (40, 3012564), (48, 2510470), (57, 2114080), (60, 2008376), (73, 1650720), (76, 1585560), (80, 1506282), (95, 1268448), (96, 1255235), (114, 1057040), (120, 1004188), (146, 825360), (152, 792780), (160, 753141), (181, 665760), (190, 634224), (219, 550240), (228, 528520), (240, 502094), (285, 422816), (292, 412680), (304, 396390), (362, 332880), (365, 330144), (380, 317112), (438, 275120), (456, 264260), (480, 251047), (543, 221920), (570, 211408), (584, 206340), (608, 198195), (724, 166440), (730, 165072), (760, 158556), (876, 137560), (905, 133152), (912, 132130), (1086, 110960), (1095, 110048), (1140, 105704), (1168, 103170), (1387, 86880), (1448, 83220), (1460, 82536), (1520, 79278), (1752, 68780), (1810, 66576), (1824, 66065), (2172, 55480), (2190, 55024), (2280, 52852), (2336, 51585), (2715, 44384), (2774, 43440), (2896, 41610), (2920, 41268), (3040, 39639), (3439, 35040), (3504, 34390), (3620, 33288), (4161, 28960), (4344, 27740), (4380, 27512), (4560, 26426), (5430, 22192), (5548, 21720), (5792, 20805), (5840, 20634), (6878, 17520), (6935, 17376), (7008, 17195), (7240, 16644), (8322, 14480), (8688, 13870), (8760, 13756), (9120, 13213), (10317, 11680), (10860, 11096)]