392099040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 1344234528

約数和(自身を除く): 952135488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 480, 554, 720, 831, 983, 1108, 1385, 1440, 1662, 1966, 2216, 2493, 2770, 2949, 3324, 3932, 4155, 4432, 4915, 4986, 5540, 5898, 6648, 7864, 8310, 8847, 8864, 9830, 9972, 11080, 11796, 12465, 13296, 14745, 15728, 16620, 17694, 19660, 19944, 22160, 23592, 24930, 26592, 29490, 31456, 33240, 35388, 39320, 39888, 44235, 44320, 47184, 49860, 58980, 66480, 70776, 78640, 79776, 88470, 94368, 99720, 117960, 132960, 141552, 157280, 176940, 199440, 235920, 272291, 283104, 353880, 398880, 471840, 544582, 707760, 816873, 1089164, 1361455, 1415520, 1633746, 2178328, 2450619, 2722910, 3267492, 4084365, 4356656, 4901238, 5445820, 6534984, 8168730, 8713312, 9802476, 10891640, 12253095, 13069968, 16337460, 19604952, 21783280, 24506190, 26139936, 32674920, 39209904, 43566560, 49012380, 65349840, 78419808, 98024760, 130699680, 196049520, 392099040]

約数ペア:

[(1, 392099040), (2, 196049520), (3, 130699680), (4, 98024760), (5, 78419808), (6, 65349840), (8, 49012380), (9, 43566560), (10, 39209904), (12, 32674920), (15, 26139936), (16, 24506190), (18, 21783280), (20, 19604952), (24, 16337460), (30, 13069968), (32, 12253095), (36, 10891640), (40, 9802476), (45, 8713312), (48, 8168730), (60, 6534984), (72, 5445820), (80, 4901238), (90, 4356656), (96, 4084365), (120, 3267492), (144, 2722910), (160, 2450619), (180, 2178328), (240, 1633746), (277, 1415520), (288, 1361455), (360, 1089164), (480, 816873), (554, 707760), (720, 544582), (831, 471840), (983, 398880), (1108, 353880), (1385, 283104), (1440, 272291), (1662, 235920), (1966, 199440), (2216, 176940), (2493, 157280), (2770, 141552), (2949, 132960), (3324, 117960), (3932, 99720), (4155, 94368), (4432, 88470), (4915, 79776), (4986, 78640), (5540, 70776), (5898, 66480), (6648, 58980), (7864, 49860), (8310, 47184), (8847, 44320), (8864, 44235), (9830, 39888), (9972, 39320), (11080, 35388), (11796, 33240), (12465, 31456), (13296, 29490), (14745, 26592), (15728, 24930), (16620, 23592), (17694, 22160), (19660, 19944)]