89353760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 221184432

約数和(自身を除く): 131830672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 80, 82, 106, 160, 164, 205, 212, 257, 265, 328, 410, 424, 514, 530, 656, 820, 848, 1028, 1060, 1285, 1312, 1640, 1696, 2056, 2120, 2173, 2570, 3280, 4112, 4240, 4346, 5140, 6560, 8224, 8480, 8692, 10280, 10537, 10865, 13621, 17384, 20560, 21074, 21730, 27242, 34768, 41120, 42148, 43460, 52685, 54484, 68105, 69536, 84296, 86920, 105370, 108968, 136210, 168592, 173840, 210740, 217936, 272420, 337184, 347680, 421480, 435872, 544840, 558461, 842960, 1089680, 1116922, 1685920, 2179360, 2233844, 2792305, 4467688, 5584610, 8935376, 11169220, 17870752, 22338440, 44676880, 89353760]

約数ペア:

[(1, 89353760), (2, 44676880), (4, 22338440), (5, 17870752), (8, 11169220), (10, 8935376), (16, 5584610), (20, 4467688), (32, 2792305), (40, 2233844), (41, 2179360), (53, 1685920), (80, 1116922), (82, 1089680), (106, 842960), (160, 558461), (164, 544840), (205, 435872), (212, 421480), (257, 347680), (265, 337184), (328, 272420), (410, 217936), (424, 210740), (514, 173840), (530, 168592), (656, 136210), (820, 108968), (848, 105370), (1028, 86920), (1060, 84296), (1285, 69536), (1312, 68105), (1640, 54484), (1696, 52685), (2056, 43460), (2120, 42148), (2173, 41120), (2570, 34768), (3280, 27242), (4112, 21730), (4240, 21074), (4346, 20560), (5140, 17384), (6560, 13621), (8224, 10865), (8480, 10537), (8692, 10280)]