907409520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{420097}}^1$

素因数の和:420119

約数の個数: 80

約数和(自身を含む): 3125529120

約数和(自身を除く): 2218119600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 420097, 840194, 1260291, 1680388, 2100485, 2520582, 3360776, 3780873, 4200970, 5041164, 6301455, 6721552, 7561746, 8401940, 10082328, 11342619, 12602910, 15123492, 16803880, 18904365, 20164656, 22685238, 25205820, 30246984, 33607760, 37808730, 45370476, 50411640, 56713095, 60493968, 75617460, 90740952, 100823280, 113426190, 151234920, 181481904, 226852380, 302469840, 453704760, 907409520]

約数ペア:

[(1, 907409520), (2, 453704760), (3, 302469840), (4, 226852380), (5, 181481904), (6, 151234920), (8, 113426190), (9, 100823280), (10, 90740952), (12, 75617460), (15, 60493968), (16, 56713095), (18, 50411640), (20, 45370476), (24, 37808730), (27, 33607760), (30, 30246984), (36, 25205820), (40, 22685238), (45, 20164656), (48, 18904365), (54, 16803880), (60, 15123492), (72, 12602910), (80, 11342619), (90, 10082328), (108, 8401940), (120, 7561746), (135, 6721552), (144, 6301455), (180, 5041164), (216, 4200970), (240, 3780873), (270, 3360776), (360, 2520582), (432, 2100485), (540, 1680388), (720, 1260291), (1080, 840194), (2160, 420097)]