27962400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 92994048

約数和(自身を除く): 65031648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 191, 200, 240, 244, 300, 305, 366, 382, 400, 480, 488, 573, 600, 610, 732, 764, 800, 915, 955, 976, 1146, 1200, 1220, 1464, 1525, 1528, 1830, 1910, 1952, 2292, 2400, 2440, 2865, 2928, 3050, 3056, 3660, 3820, 4575, 4584, 4775, 4880, 5730, 5856, 6100, 6112, 7320, 7640, 9150, 9168, 9550, 9760, 11460, 11651, 12200, 14325, 14640, 15280, 18300, 18336, 19100, 22920, 23302, 24400, 28650, 29280, 30560, 34953, 36600, 38200, 45840, 46604, 48800, 57300, 58255, 69906, 73200, 76400, 91680, 93208, 114600, 116510, 139812, 146400, 152800, 174765, 186416, 229200, 233020, 279624, 291275, 349530, 372832, 458400, 466040, 559248, 582550, 699060, 873825, 932080, 1118496, 1165100, 1398120, 1747650, 1864160, 2330200, 2796240, 3495300, 4660400, 5592480, 6990600, 9320800, 13981200, 27962400]

約数ペア:

[(1, 27962400), (2, 13981200), (3, 9320800), (4, 6990600), (5, 5592480), (6, 4660400), (8, 3495300), (10, 2796240), (12, 2330200), (15, 1864160), (16, 1747650), (20, 1398120), (24, 1165100), (25, 1118496), (30, 932080), (32, 873825), (40, 699060), (48, 582550), (50, 559248), (60, 466040), (61, 458400), (75, 372832), (80, 349530), (96, 291275), (100, 279624), (120, 233020), (122, 229200), (150, 186416), (160, 174765), (183, 152800), (191, 146400), (200, 139812), (240, 116510), (244, 114600), (300, 93208), (305, 91680), (366, 76400), (382, 73200), (400, 69906), (480, 58255), (488, 57300), (573, 48800), (600, 46604), (610, 45840), (732, 38200), (764, 36600), (800, 34953), (915, 30560), (955, 29280), (976, 28650), (1146, 24400), (1200, 23302), (1220, 22920), (1464, 19100), (1525, 18336), (1528, 18300), (1830, 15280), (1910, 14640), (1952, 14325), (2292, 12200), (2400, 11651), (2440, 11460), (2865, 9760), (2928, 9550), (3050, 9168), (3056, 9150), (3660, 7640), (3820, 7320), (4575, 6112), (4584, 6100), (4775, 5856), (4880, 5730)]