247282080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1901}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 782224128

約数和(自身を除く): 534942048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 1901, 2168, 2710, 3252, 3802, 4065, 4336, 5420, 5703, 6504, 7604, 8130, 8672, 9505, 10840, 11406, 13008, 15208, 16260, 19010, 21680, 22812, 26016, 28515, 30416, 32520, 38020, 43360, 45624, 57030, 60832, 65040, 76040, 91248, 114060, 130080, 152080, 182496, 228120, 304160, 456240, 515171, 912480, 1030342, 1545513, 2060684, 2575855, 3091026, 4121368, 5151710, 6182052, 7727565, 8242736, 10303420, 12364104, 15455130, 16485472, 20606840, 24728208, 30910260, 41213680, 49456416, 61820520, 82427360, 123641040, 247282080]

約数ペア:

[(1, 247282080), (2, 123641040), (3, 82427360), (4, 61820520), (5, 49456416), (6, 41213680), (8, 30910260), (10, 24728208), (12, 20606840), (15, 16485472), (16, 15455130), (20, 12364104), (24, 10303420), (30, 8242736), (32, 7727565), (40, 6182052), (48, 5151710), (60, 4121368), (80, 3091026), (96, 2575855), (120, 2060684), (160, 1545513), (240, 1030342), (271, 912480), (480, 515171), (542, 456240), (813, 304160), (1084, 228120), (1355, 182496), (1626, 152080), (1901, 130080), (2168, 114060), (2710, 91248), (3252, 76040), (3802, 65040), (4065, 60832), (4336, 57030), (5420, 45624), (5703, 43360), (6504, 38020), (7604, 32520), (8130, 30416), (8672, 28515), (9505, 26016), (10840, 22812), (11406, 21680), (13008, 19010), (15208, 16260)]