814446720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{141397}}^1$

素因数の和:141422

約数の個数: 96

約数和(自身を含む): 2812406220

約数和(自身を除く): 1997959500

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 141397, 282794, 424191, 565588, 706985, 848382, 1131176, 1272573, 1413970, 1696764, 2120955, 2262352, 2545146, 2827940, 3393528, 4241910, 4524704, 5090292, 5655880, 6362865, 6787056, 8483820, 9049408, 10180584, 11311760, 12725730, 13574112, 16967640, 18098816, 20361168, 22623520, 25451460, 27148224, 33935280, 40722336, 45247040, 50902920, 54296448, 67870560, 81444672, 90494080, 101805840, 135741120, 162889344, 203611680, 271482240, 407223360, 814446720]

約数ペア:

[(1, 814446720), (2, 407223360), (3, 271482240), (4, 203611680), (5, 162889344), (6, 135741120), (8, 101805840), (9, 90494080), (10, 81444672), (12, 67870560), (15, 54296448), (16, 50902920), (18, 45247040), (20, 40722336), (24, 33935280), (30, 27148224), (32, 25451460), (36, 22623520), (40, 20361168), (45, 18098816), (48, 16967640), (60, 13574112), (64, 12725730), (72, 11311760), (80, 10180584), (90, 9049408), (96, 8483820), (120, 6787056), (128, 6362865), (144, 5655880), (160, 5090292), (180, 4524704), (192, 4241910), (240, 3393528), (288, 2827940), (320, 2545146), (360, 2262352), (384, 2120955), (480, 1696764), (576, 1413970), (640, 1272573), (720, 1131176), (960, 848382), (1152, 706985), (1440, 565588), (1920, 424191), (2880, 282794), (5760, 141397)]