327859560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 1224737280

約数和(自身を除く): 896877720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 281, 315, 360, 420, 463, 504, 562, 630, 840, 843, 926, 1124, 1260, 1389, 1405, 1686, 1852, 1967, 2248, 2315, 2520, 2529, 2778, 2810, 3241, 3372, 3704, 3934, 4167, 4215, 4630, 5058, 5556, 5620, 5901, 6482, 6744, 6945, 7868, 8334, 8430, 9260, 9723, 9835, 10116, 11112, 11240, 11802, 12645, 12964, 13890, 15736, 16205, 16668, 16860, 17703, 18520, 19446, 19670, 20232, 20835, 23604, 25290, 25928, 27780, 29169, 29505, 32410, 33336, 33720, 35406, 38892, 39340, 41670, 47208, 48615, 50580, 55560, 58338, 59010, 64820, 70812, 77784, 78680, 83340, 88515, 97230, 101160, 116676, 118020, 129640, 130103, 141624, 145845, 166680, 177030, 194460, 233352, 236040, 260206, 291690, 354060, 388920, 390309, 520412, 583380, 650515, 708120, 780618, 910721, 1040824, 1166760, 1170927, 1301030, 1561236, 1821442, 1951545, 2341854, 2602060, 2732163, 3122472, 3642884, 3903090, 4553605, 4683708, 5204120, 5464326, 5854635, 7285768, 7806180, 8196489, 9107210, 9367416, 10928652, 11709270, 13660815, 15612360, 16392978, 18214420, 21857304, 23418540, 27321630, 32785956, 36428840, 40982445, 46837080, 54643260, 65571912, 81964890, 109286520, 163929780, 327859560]

約数ペア:

[(1, 327859560), (2, 163929780), (3, 109286520), (4, 81964890), (5, 65571912), (6, 54643260), (7, 46837080), (8, 40982445), (9, 36428840), (10, 32785956), (12, 27321630), (14, 23418540), (15, 21857304), (18, 18214420), (20, 16392978), (21, 15612360), (24, 13660815), (28, 11709270), (30, 10928652), (35, 9367416), (36, 9107210), (40, 8196489), (42, 7806180), (45, 7285768), (56, 5854635), (60, 5464326), (63, 5204120), (70, 4683708), (72, 4553605), (84, 3903090), (90, 3642884), (105, 3122472), (120, 2732163), (126, 2602060), (140, 2341854), (168, 1951545), (180, 1821442), (210, 1561236), (252, 1301030), (280, 1170927), (281, 1166760), (315, 1040824), (360, 910721), (420, 780618), (463, 708120), (504, 650515), (562, 583380), (630, 520412), (840, 390309), (843, 388920), (926, 354060), (1124, 291690), (1260, 260206), (1389, 236040), (1405, 233352), (1686, 194460), (1852, 177030), (1967, 166680), (2248, 145845), (2315, 141624), (2520, 130103), (2529, 129640), (2778, 118020), (2810, 116676), (3241, 101160), (3372, 97230), (3704, 88515), (3934, 83340), (4167, 78680), (4215, 77784), (4630, 70812), (5058, 64820), (5556, 59010), (5620, 58338), (5901, 55560), (6482, 50580), (6744, 48615), (6945, 47208), (7868, 41670), (8334, 39340), (8430, 38892), (9260, 35406), (9723, 33720), (9835, 33336), (10116, 32410), (11112, 29505), (11240, 29169), (11802, 27780), (12645, 25928), (12964, 25290), (13890, 23604), (15736, 20835), (16205, 20232), (16668, 19670), (16860, 19446), (17703, 18520)]