40552800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 134647632

約数和(自身を除く): 94094832

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, 200, 240, 244, 277, 300, 305, 366, 400, 480, 488, 554, 600, 610, 732, 800, 831, 915, 976, 1108, 1200, 1220, 1385, 1464, 1525, 1662, 1830, 1952, 2216, 2400, 2440, 2770, 2928, 3050, 3324, 3660, 4155, 4432, 4575, 4880, 5540, 5856, 6100, 6648, 6925, 7320, 8310, 8864, 9150, 9760, 11080, 12200, 13296, 13850, 14640, 16620, 16897, 18300, 20775, 22160, 24400, 26592, 27700, 29280, 33240, 33794, 36600, 41550, 44320, 48800, 50691, 55400, 66480, 67588, 73200, 83100, 84485, 101382, 110800, 132960, 135176, 146400, 166200, 168970, 202764, 221600, 253455, 270352, 332400, 337940, 405528, 422425, 506910, 540704, 664800, 675880, 811056, 844850, 1013820, 1267275, 1351760, 1622112, 1689700, 2027640, 2534550, 2703520, 3379400, 4055280, 5069100, 6758800, 8110560, 10138200, 13517600, 20276400, 40552800]

約数ペア:

[(1, 40552800), (2, 20276400), (3, 13517600), (4, 10138200), (5, 8110560), (6, 6758800), (8, 5069100), (10, 4055280), (12, 3379400), (15, 2703520), (16, 2534550), (20, 2027640), (24, 1689700), (25, 1622112), (30, 1351760), (32, 1267275), (40, 1013820), (48, 844850), (50, 811056), (60, 675880), (61, 664800), (75, 540704), (80, 506910), (96, 422425), (100, 405528), (120, 337940), (122, 332400), (150, 270352), (160, 253455), (183, 221600), (200, 202764), (240, 168970), (244, 166200), (277, 146400), (300, 135176), (305, 132960), (366, 110800), (400, 101382), (480, 84485), (488, 83100), (554, 73200), (600, 67588), (610, 66480), (732, 55400), (800, 50691), (831, 48800), (915, 44320), (976, 41550), (1108, 36600), (1200, 33794), (1220, 33240), (1385, 29280), (1464, 27700), (1525, 26592), (1662, 24400), (1830, 22160), (1952, 20775), (2216, 18300), (2400, 16897), (2440, 16620), (2770, 14640), (2928, 13850), (3050, 13296), (3324, 12200), (3660, 11080), (4155, 9760), (4432, 9150), (4575, 8864), (4880, 8310), (5540, 7320), (5856, 6925), (6100, 6648)]