162090880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 448620480

約数和(自身を除く): 286529600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 280, 320, 373, 388, 448, 485, 560, 640, 679, 746, 776, 896, 970, 1120, 1358, 1492, 1552, 1865, 1940, 2240, 2611, 2716, 2984, 3104, 3395, 3730, 3880, 4480, 5222, 5432, 5968, 6208, 6790, 7460, 7760, 10444, 10864, 11936, 12416, 13055, 13580, 14920, 15520, 20888, 21728, 23872, 26110, 27160, 29840, 31040, 36181, 41776, 43456, 47744, 52220, 54320, 59680, 62080, 72362, 83552, 86912, 104440, 108640, 119360, 144724, 167104, 180905, 208880, 217280, 238720, 253267, 289448, 334208, 361810, 417760, 434560, 506534, 578896, 723620, 835520, 1013068, 1157792, 1266335, 1447240, 1671040, 2026136, 2315584, 2532670, 2894480, 4052272, 4631168, 5065340, 5788960, 8104544, 10130680, 11577920, 16209088, 20261360, 23155840, 32418176, 40522720, 81045440, 162090880]

約数ペア:

[(1, 162090880), (2, 81045440), (4, 40522720), (5, 32418176), (7, 23155840), (8, 20261360), (10, 16209088), (14, 11577920), (16, 10130680), (20, 8104544), (28, 5788960), (32, 5065340), (35, 4631168), (40, 4052272), (56, 2894480), (64, 2532670), (70, 2315584), (80, 2026136), (97, 1671040), (112, 1447240), (128, 1266335), (140, 1157792), (160, 1013068), (194, 835520), (224, 723620), (280, 578896), (320, 506534), (373, 434560), (388, 417760), (448, 361810), (485, 334208), (560, 289448), (640, 253267), (679, 238720), (746, 217280), (776, 208880), (896, 180905), (970, 167104), (1120, 144724), (1358, 119360), (1492, 108640), (1552, 104440), (1865, 86912), (1940, 83552), (2240, 72362), (2611, 62080), (2716, 59680), (2984, 54320), (3104, 52220), (3395, 47744), (3730, 43456), (3880, 41776), (4480, 36181), (5222, 31040), (5432, 29840), (5968, 27160), (6208, 26110), (6790, 23872), (7460, 21728), (7760, 20888), (10444, 15520), (10864, 14920), (11936, 13580), (12416, 13055)]