158887200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 521216640

約数和(自身を除く): 362329440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 239, 240, 277, 300, 400, 478, 480, 554, 600, 717, 800, 831, 956, 1108, 1195, 1200, 1385, 1434, 1662, 1912, 2216, 2390, 2400, 2770, 2868, 3324, 3585, 3824, 4155, 4432, 4780, 5540, 5736, 5975, 6648, 6925, 7170, 7648, 8310, 8864, 9560, 11080, 11472, 11950, 13296, 13850, 14340, 16620, 17925, 19120, 20775, 22160, 22944, 23900, 26592, 27700, 28680, 33240, 35850, 38240, 41550, 44320, 47800, 55400, 57360, 66203, 66480, 71700, 83100, 95600, 110800, 114720, 132406, 132960, 143400, 166200, 191200, 198609, 221600, 264812, 286800, 331015, 332400, 397218, 529624, 573600, 662030, 664800, 794436, 993045, 1059248, 1324060, 1588872, 1655075, 1986090, 2118496, 2648120, 3177744, 3310150, 3972180, 4965225, 5296240, 6355488, 6620300, 7944360, 9930450, 10592480, 13240600, 15888720, 19860900, 26481200, 31777440, 39721800, 52962400, 79443600, 158887200]

約数ペア:

[(1, 158887200), (2, 79443600), (3, 52962400), (4, 39721800), (5, 31777440), (6, 26481200), (8, 19860900), (10, 15888720), (12, 13240600), (15, 10592480), (16, 9930450), (20, 7944360), (24, 6620300), (25, 6355488), (30, 5296240), (32, 4965225), (40, 3972180), (48, 3310150), (50, 3177744), (60, 2648120), (75, 2118496), (80, 1986090), (96, 1655075), (100, 1588872), (120, 1324060), (150, 1059248), (160, 993045), (200, 794436), (239, 664800), (240, 662030), (277, 573600), (300, 529624), (400, 397218), (478, 332400), (480, 331015), (554, 286800), (600, 264812), (717, 221600), (800, 198609), (831, 191200), (956, 166200), (1108, 143400), (1195, 132960), (1200, 132406), (1385, 114720), (1434, 110800), (1662, 95600), (1912, 83100), (2216, 71700), (2390, 66480), (2400, 66203), (2770, 57360), (2868, 55400), (3324, 47800), (3585, 44320), (3824, 41550), (4155, 38240), (4432, 35850), (4780, 33240), (5540, 28680), (5736, 27700), (5975, 26592), (6648, 23900), (6925, 22944), (7170, 22160), (7648, 20775), (8310, 19120), (8864, 17925), (9560, 16620), (11080, 14340), (11472, 13850), (11950, 13296)]