353094080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 112

約数和(自身を含む): 909864576

約数和(自身を除く): 556770496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 799, 940, 1088, 1360, 1381, 1504, 1598, 1880, 2720, 2762, 3008, 3196, 3760, 3995, 5440, 5524, 6392, 6905, 7520, 7990, 11048, 12784, 13810, 15040, 15980, 22096, 23477, 25568, 27620, 31960, 44192, 46954, 51136, 55240, 63920, 64907, 88384, 93908, 110480, 117385, 127840, 129814, 187816, 220960, 234770, 255680, 259628, 324535, 375632, 441920, 469540, 519256, 649070, 751264, 939080, 1038512, 1103419, 1298140, 1502528, 1878160, 2077024, 2206838, 2596280, 3756320, 4154048, 4413676, 5192560, 5517095, 7512640, 8827352, 10385120, 11034190, 17654704, 20770240, 22068380, 35309408, 44136760, 70618816, 88273520, 176547040, 353094080]

約数ペア:

[(1, 353094080), (2, 176547040), (4, 88273520), (5, 70618816), (8, 44136760), (10, 35309408), (16, 22068380), (17, 20770240), (20, 17654704), (32, 11034190), (34, 10385120), (40, 8827352), (47, 7512640), (64, 5517095), (68, 5192560), (80, 4413676), (85, 4154048), (94, 3756320), (136, 2596280), (160, 2206838), (170, 2077024), (188, 1878160), (235, 1502528), (272, 1298140), (320, 1103419), (340, 1038512), (376, 939080), (470, 751264), (544, 649070), (680, 519256), (752, 469540), (799, 441920), (940, 375632), (1088, 324535), (1360, 259628), (1381, 255680), (1504, 234770), (1598, 220960), (1880, 187816), (2720, 129814), (2762, 127840), (3008, 117385), (3196, 110480), (3760, 93908), (3995, 88384), (5440, 64907), (5524, 63920), (6392, 55240), (6905, 51136), (7520, 46954), (7990, 44192), (11048, 31960), (12784, 27620), (13810, 25568), (15040, 23477), (15980, 22096)]