161909630880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{612181}}^1$

素因数の和:612247

約数の個数: 192

約数和(自身を含む): 555371510400

約数和(自身を除く): 393461879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 1824, 2204, 2280, 2320, 2755, 2784, 3040, 3306, 3480, 4408, 4560, 4640, 5510, 6612, 6960, 8265, 8816, 9120, 11020, 13224, 13920, 16530, 17632, 22040, 26448, 33060, 44080, 52896, 66120, 88160, 132240, 264480, 612181, 1224362, 1836543, 2448724, 3060905, 3673086, 4897448, 6121810, 7346172, 9182715, 9794896, 11631439, 12243620, 14692344, 17753249, 18365430, 19589792, 23262878, 24487240, 29384688, 34894317, 35506498, 36730860, 46525756, 48974480, 53259747, 58157195, 58769376, 69788634, 71012996, 73461720, 88766245, 93051512, 97948960, 106519494, 116314390, 139577268, 142025992, 146923440, 174471585, 177532490, 186103024, 213038988, 232628780, 266298735, 279154536, 284051984, 293846880, 337311731, 348943170, 355064980, 372206048, 426077976, 465257560, 532597470, 558309072, 568103968, 674623462, 697886340, 710129960, 852155952, 930515120, 1011935193, 1065194940, 1116618144, 1349246924, 1395772680, 1420259920, 1686558655, 1704311904, 1861030240, 2023870386, 2130389880, 2698493848, 2791545360, 2840519840, 3373117310, 4047740772, 4260779760, 5059675965, 5396987696, 5583090720, 6746234620, 8095481544, 8521559520, 10119351930, 10793975392, 13492469240, 16190963088, 20238703860, 26984938480, 32381926176, 40477407720, 53969876960, 80954815440, 161909630880]

約数ペア:

[(1, 161909630880), (2, 80954815440), (3, 53969876960), (4, 40477407720), (5, 32381926176), (6, 26984938480), (8, 20238703860), (10, 16190963088), (12, 13492469240), (15, 10793975392), (16, 10119351930), (19, 8521559520), (20, 8095481544), (24, 6746234620), (29, 5583090720), (30, 5396987696), (32, 5059675965), (38, 4260779760), (40, 4047740772), (48, 3373117310), (57, 2840519840), (58, 2791545360), (60, 2698493848), (76, 2130389880), (80, 2023870386), (87, 1861030240), (95, 1704311904), (96, 1686558655), (114, 1420259920), (116, 1395772680), (120, 1349246924), (145, 1116618144), (152, 1065194940), (160, 1011935193), (174, 930515120), (190, 852155952), (228, 710129960), (232, 697886340), (240, 674623462), (285, 568103968), (290, 558309072), (304, 532597470), (348, 465257560), (380, 426077976), (435, 372206048), (456, 355064980), (464, 348943170), (480, 337311731), (551, 293846880), (570, 284051984), (580, 279154536), (608, 266298735), (696, 232628780), (760, 213038988), (870, 186103024), (912, 177532490), (928, 174471585), (1102, 146923440), (1140, 142025992), (1160, 139577268), (1392, 116314390), (1520, 106519494), (1653, 97948960), (1740, 93051512), (1824, 88766245), (2204, 73461720), (2280, 71012996), (2320, 69788634), (2755, 58769376), (2784, 58157195), (3040, 53259747), (3306, 48974480), (3480, 46525756), (4408, 36730860), (4560, 35506498), (4640, 34894317), (5510, 29384688), (6612, 24487240), (6960, 23262878), (8265, 19589792), (8816, 18365430), (9120, 17753249), (11020, 14692344), (13224, 12243620), (13920, 11631439), (16530, 9794896), (17632, 9182715), (22040, 7346172), (26448, 6121810), (33060, 4897448), (44080, 3673086), (52896, 3060905), (66120, 2448724), (88160, 1836543), (132240, 1224362), (264480, 612181)]