163686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 112

約数和(自身を含む): 523329408

約数和(自身を除く): 359642688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1021, 1336, 1670, 2004, 2042, 2505, 2672, 3063, 3340, 4008, 4084, 5010, 5105, 5344, 6126, 6680, 8016, 8168, 10020, 10210, 10688, 12252, 13360, 15315, 16032, 16336, 20040, 20420, 24504, 26720, 30630, 32064, 32672, 40080, 40840, 49008, 53440, 61260, 65344, 80160, 81680, 98016, 122520, 160320, 163360, 170507, 196032, 245040, 326720, 341014, 490080, 511521, 682028, 852535, 980160, 1023042, 1364056, 1705070, 2046084, 2557605, 2728112, 3410140, 4092168, 5115210, 5456224, 6820280, 8184336, 10230420, 10912448, 13640560, 16368672, 20460840, 27281120, 32737344, 40921680, 54562240, 81843360, 163686720]

約数ペア:

[(1, 163686720), (2, 81843360), (3, 54562240), (4, 40921680), (5, 32737344), (6, 27281120), (8, 20460840), (10, 16368672), (12, 13640560), (15, 10912448), (16, 10230420), (20, 8184336), (24, 6820280), (30, 5456224), (32, 5115210), (40, 4092168), (48, 3410140), (60, 2728112), (64, 2557605), (80, 2046084), (96, 1705070), (120, 1364056), (160, 1023042), (167, 980160), (192, 852535), (240, 682028), (320, 511521), (334, 490080), (480, 341014), (501, 326720), (668, 245040), (835, 196032), (960, 170507), (1002, 163360), (1021, 160320), (1336, 122520), (1670, 98016), (2004, 81680), (2042, 80160), (2505, 65344), (2672, 61260), (3063, 53440), (3340, 49008), (4008, 40840), (4084, 40080), (5010, 32672), (5105, 32064), (5344, 30630), (6126, 26720), (6680, 24504), (8016, 20420), (8168, 20040), (10020, 16336), (10210, 16032), (10688, 15315), (12252, 13360)]