130566720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 112

約数和(自身を含む): 416893248

約数和(自身を除く): 286326528

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, 192, 240, 277, 320, 480, 491, 554, 831, 960, 982, 1108, 1385, 1473, 1662, 1964, 2216, 2455, 2770, 2946, 3324, 3928, 4155, 4432, 4910, 5540, 5892, 6648, 7365, 7856, 8310, 8864, 9820, 11080, 11784, 13296, 14730, 15712, 16620, 17728, 19640, 22160, 23568, 26592, 29460, 31424, 33240, 39280, 44320, 47136, 53184, 58920, 66480, 78560, 88640, 94272, 117840, 132960, 136007, 157120, 235680, 265920, 272014, 408021, 471360, 544028, 680035, 816042, 1088056, 1360070, 1632084, 2040105, 2176112, 2720140, 3264168, 4080210, 4352224, 5440280, 6528336, 8160420, 8704448, 10880560, 13056672, 16320840, 21761120, 26113344, 32641680, 43522240, 65283360, 130566720]

約数ペア:

[(1, 130566720), (2, 65283360), (3, 43522240), (4, 32641680), (5, 26113344), (6, 21761120), (8, 16320840), (10, 13056672), (12, 10880560), (15, 8704448), (16, 8160420), (20, 6528336), (24, 5440280), (30, 4352224), (32, 4080210), (40, 3264168), (48, 2720140), (60, 2176112), (64, 2040105), (80, 1632084), (96, 1360070), (120, 1088056), (160, 816042), (192, 680035), (240, 544028), (277, 471360), (320, 408021), (480, 272014), (491, 265920), (554, 235680), (831, 157120), (960, 136007), (982, 132960), (1108, 117840), (1385, 94272), (1473, 88640), (1662, 78560), (1964, 66480), (2216, 58920), (2455, 53184), (2770, 47136), (2946, 44320), (3324, 39280), (3928, 33240), (4155, 31424), (4432, 29460), (4910, 26592), (5540, 23568), (5892, 22160), (6648, 19640), (7365, 17728), (7856, 16620), (8310, 15712), (8864, 14730), (9820, 13296), (11080, 11784)]