161692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 554964480

約数和(自身を除く): 393272400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 528, 584, 660, 730, 803, 839, 876, 880, 1095, 1168, 1320, 1460, 1606, 1678, 1752, 2190, 2409, 2517, 2640, 2920, 3212, 3356, 3504, 4015, 4195, 4380, 4818, 5034, 5840, 6424, 6712, 8030, 8390, 8760, 9229, 9636, 10068, 12045, 12585, 12848, 13424, 16060, 16780, 17520, 18458, 19272, 20136, 24090, 25170, 27687, 32120, 33560, 36916, 38544, 40272, 46145, 48180, 50340, 55374, 61247, 64240, 67120, 73832, 92290, 96360, 100680, 110748, 122494, 138435, 147664, 183741, 184580, 192720, 201360, 221496, 244988, 276870, 306235, 367482, 369160, 442992, 489976, 553740, 612470, 673717, 734964, 738320, 918705, 979952, 1107480, 1224940, 1347434, 1469928, 1837410, 2021151, 2214960, 2449880, 2694868, 2939856, 3368585, 3674820, 4042302, 4899760, 5389736, 6737170, 7349640, 8084604, 10105755, 10779472, 13474340, 14699280, 16169208, 20211510, 26948680, 32338416, 40423020, 53897360, 80846040, 161692080]

約数ペア:

[(1, 161692080), (2, 80846040), (3, 53897360), (4, 40423020), (5, 32338416), (6, 26948680), (8, 20211510), (10, 16169208), (11, 14699280), (12, 13474340), (15, 10779472), (16, 10105755), (20, 8084604), (22, 7349640), (24, 6737170), (30, 5389736), (33, 4899760), (40, 4042302), (44, 3674820), (48, 3368585), (55, 2939856), (60, 2694868), (66, 2449880), (73, 2214960), (80, 2021151), (88, 1837410), (110, 1469928), (120, 1347434), (132, 1224940), (146, 1107480), (165, 979952), (176, 918705), (219, 738320), (220, 734964), (240, 673717), (264, 612470), (292, 553740), (330, 489976), (365, 442992), (438, 369160), (440, 367482), (528, 306235), (584, 276870), (660, 244988), (730, 221496), (803, 201360), (839, 192720), (876, 184580), (880, 183741), (1095, 147664), (1168, 138435), (1320, 122494), (1460, 110748), (1606, 100680), (1678, 96360), (1752, 92290), (2190, 73832), (2409, 67120), (2517, 64240), (2640, 61247), (2920, 55374), (3212, 50340), (3356, 48180), (3504, 46145), (4015, 40272), (4195, 38544), (4380, 36916), (4818, 33560), (5034, 32120), (5840, 27687), (6424, 25170), (6712, 24090), (8030, 20136), (8390, 19272), (8760, 18458), (9229, 17520), (9636, 16780), (10068, 16060), (12045, 13424), (12585, 12848)]