180040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 622245888

約数和(自身を除く): 442205808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1451, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 2902, 3102, 3760, 4136, 4353, 5170, 5640, 5804, 6204, 7255, 7755, 8272, 8706, 10340, 11280, 11608, 12408, 14510, 15510, 15961, 17412, 20680, 21765, 23216, 24816, 29020, 31020, 31922, 34824, 41360, 43530, 47883, 58040, 62040, 63844, 68197, 69648, 79805, 87060, 95766, 116080, 124080, 127688, 136394, 159610, 174120, 191532, 204591, 239415, 255376, 272788, 319220, 340985, 348240, 383064, 409182, 478830, 545576, 638440, 681970, 750167, 766128, 818364, 957660, 1022955, 1091152, 1276880, 1363940, 1500334, 1636728, 1915320, 2045910, 2250501, 2727880, 3000668, 3273456, 3750835, 3830640, 4091820, 4501002, 5455760, 6001336, 7501670, 8183640, 9002004, 11252505, 12002672, 15003340, 16367280, 18004008, 22505010, 30006680, 36008016, 45010020, 60013360, 90020040, 180040080]

約数ペア:

[(1, 180040080), (2, 90020040), (3, 60013360), (4, 45010020), (5, 36008016), (6, 30006680), (8, 22505010), (10, 18004008), (11, 16367280), (12, 15003340), (15, 12002672), (16, 11252505), (20, 9002004), (22, 8183640), (24, 7501670), (30, 6001336), (33, 5455760), (40, 4501002), (44, 4091820), (47, 3830640), (48, 3750835), (55, 3273456), (60, 3000668), (66, 2727880), (80, 2250501), (88, 2045910), (94, 1915320), (110, 1636728), (120, 1500334), (132, 1363940), (141, 1276880), (165, 1091152), (176, 1022955), (188, 957660), (220, 818364), (235, 766128), (240, 750167), (264, 681970), (282, 638440), (330, 545576), (376, 478830), (440, 409182), (470, 383064), (517, 348240), (528, 340985), (564, 319220), (660, 272788), (705, 255376), (752, 239415), (880, 204591), (940, 191532), (1034, 174120), (1128, 159610), (1320, 136394), (1410, 127688), (1451, 124080), (1551, 116080), (1880, 95766), (2068, 87060), (2256, 79805), (2585, 69648), (2640, 68197), (2820, 63844), (2902, 62040), (3102, 58040), (3760, 47883), (4136, 43530), (4353, 41360), (5170, 34824), (5640, 31922), (5804, 31020), (6204, 29020), (7255, 24816), (7755, 23216), (8272, 21765), (8706, 20680), (10340, 17412), (11280, 15961), (11608, 15510), (12408, 14510)]