555400560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16183}}^1$

素因数の和:16223

約数の個数: 160

約数和(自身を含む): 2022870528

約数和(自身を除く): 1467469968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 16183, 17160, 32366, 34320, 48549, 64732, 80915, 97098, 129464, 161830, 178013, 194196, 210379, 242745, 258928, 323660, 356026, 388392, 420758, 485490, 534039, 631137, 647320, 712052, 776784, 841516, 890065, 970980, 1051895, 1068078, 1262274, 1294640, 1424104, 1683032, 1780130, 1941960, 2103790, 2136156, 2314169, 2524548, 2670195, 2848208, 3155685, 3366064, 3560260, 3883920, 4207580, 4272312, 4628338, 5049096, 5340390, 6311370, 6942507, 7120520, 8415160, 8544624, 9256676, 10098192, 10680780, 11570845, 12622740, 13885014, 14241040, 16830320, 18513352, 21361560, 23141690, 25245480, 27770028, 34712535, 37026704, 42723120, 46283380, 50490960, 55540056, 69425070, 92566760, 111080112, 138850140, 185133520, 277700280, 555400560]

約数ペア:

[(1, 555400560), (2, 277700280), (3, 185133520), (4, 138850140), (5, 111080112), (6, 92566760), (8, 69425070), (10, 55540056), (11, 50490960), (12, 46283380), (13, 42723120), (15, 37026704), (16, 34712535), (20, 27770028), (22, 25245480), (24, 23141690), (26, 21361560), (30, 18513352), (33, 16830320), (39, 14241040), (40, 13885014), (44, 12622740), (48, 11570845), (52, 10680780), (55, 10098192), (60, 9256676), (65, 8544624), (66, 8415160), (78, 7120520), (80, 6942507), (88, 6311370), (104, 5340390), (110, 5049096), (120, 4628338), (130, 4272312), (132, 4207580), (143, 3883920), (156, 3560260), (165, 3366064), (176, 3155685), (195, 2848208), (208, 2670195), (220, 2524548), (240, 2314169), (260, 2136156), (264, 2103790), (286, 1941960), (312, 1780130), (330, 1683032), (390, 1424104), (429, 1294640), (440, 1262274), (520, 1068078), (528, 1051895), (572, 970980), (624, 890065), (660, 841516), (715, 776784), (780, 712052), (858, 647320), (880, 631137), (1040, 534039), (1144, 485490), (1320, 420758), (1430, 388392), (1560, 356026), (1716, 323660), (2145, 258928), (2288, 242745), (2640, 210379), (2860, 194196), (3120, 178013), (3432, 161830), (4290, 129464), (5720, 97098), (6864, 80915), (8580, 64732), (11440, 48549), (16183, 34320), (17160, 32366)]