1265064000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{52711}}^1$

素因数の和:52741

約数の個数: 112

約数和(自身を含む): 4177320576

約数和(自身を除く): 2912256576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 52711, 105422, 158133, 210844, 263555, 316266, 421688, 527110, 632532, 790665, 843376, 1054220, 1265064, 1317775, 1581330, 1686752, 2108440, 2530128, 2635550, 3162660, 3373504, 3953325, 4216880, 5060256, 5271100, 6325320, 6588875, 7906650, 8433760, 10120512, 10542200, 12650640, 13177750, 15813300, 16867520, 19766625, 21084400, 25301280, 26355500, 31626600, 39533250, 42168800, 50602560, 52711000, 63253200, 79066500, 84337600, 105422000, 126506400, 158133000, 210844000, 253012800, 316266000, 421688000, 632532000, 1265064000]

約数ペア:

[(1, 1265064000), (2, 632532000), (3, 421688000), (4, 316266000), (5, 253012800), (6, 210844000), (8, 158133000), (10, 126506400), (12, 105422000), (15, 84337600), (16, 79066500), (20, 63253200), (24, 52711000), (25, 50602560), (30, 42168800), (32, 39533250), (40, 31626600), (48, 26355500), (50, 25301280), (60, 21084400), (64, 19766625), (75, 16867520), (80, 15813300), (96, 13177750), (100, 12650640), (120, 10542200), (125, 10120512), (150, 8433760), (160, 7906650), (192, 6588875), (200, 6325320), (240, 5271100), (250, 5060256), (300, 4216880), (320, 3953325), (375, 3373504), (400, 3162660), (480, 2635550), (500, 2530128), (600, 2108440), (750, 1686752), (800, 1581330), (960, 1317775), (1000, 1265064), (1200, 1054220), (1500, 843376), (1600, 790665), (2000, 632532), (2400, 527110), (3000, 421688), (4000, 316266), (4800, 263555), (6000, 210844), (8000, 158133), (12000, 105422), (24000, 52711)]