30843120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 160

約数和(自身を含む): 119278080

約数和(自身を除く): 88434960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1669, 1680, 1848, 2310, 2640, 3080, 3338, 3696, 4620, 5007, 6160, 6676, 8345, 9240, 10014, 11683, 13352, 16690, 18359, 18480, 20028, 23366, 25035, 26704, 33380, 35049, 36718, 40056, 46732, 50070, 55077, 58415, 66760, 70098, 73436, 80112, 91795, 93464, 100140, 110154, 116830, 128513, 133520, 140196, 146872, 175245, 183590, 186928, 200280, 220308, 233660, 257026, 275385, 280392, 293744, 350490, 367180, 385539, 400560, 440616, 467320, 514052, 550770, 560784, 642565, 700980, 734360, 771078, 881232, 934640, 1028104, 1101540, 1285130, 1401960, 1468720, 1542156, 1927695, 2056208, 2203080, 2570260, 2803920, 3084312, 3855390, 4406160, 5140520, 6168624, 7710780, 10281040, 15421560, 30843120]

約数ペア:

[(1, 30843120), (2, 15421560), (3, 10281040), (4, 7710780), (5, 6168624), (6, 5140520), (7, 4406160), (8, 3855390), (10, 3084312), (11, 2803920), (12, 2570260), (14, 2203080), (15, 2056208), (16, 1927695), (20, 1542156), (21, 1468720), (22, 1401960), (24, 1285130), (28, 1101540), (30, 1028104), (33, 934640), (35, 881232), (40, 771078), (42, 734360), (44, 700980), (48, 642565), (55, 560784), (56, 550770), (60, 514052), (66, 467320), (70, 440616), (77, 400560), (80, 385539), (84, 367180), (88, 350490), (105, 293744), (110, 280392), (112, 275385), (120, 257026), (132, 233660), (140, 220308), (154, 200280), (165, 186928), (168, 183590), (176, 175245), (210, 146872), (220, 140196), (231, 133520), (240, 128513), (264, 116830), (280, 110154), (308, 100140), (330, 93464), (336, 91795), (385, 80112), (420, 73436), (440, 70098), (462, 66760), (528, 58415), (560, 55077), (616, 50070), (660, 46732), (770, 40056), (840, 36718), (880, 35049), (924, 33380), (1155, 26704), (1232, 25035), (1320, 23366), (1540, 20028), (1669, 18480), (1680, 18359), (1848, 16690), (2310, 13352), (2640, 11683), (3080, 10014), (3338, 9240), (3696, 8345), (4620, 6676), (5007, 6160)]