145120360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 425502720

約数和(自身を除く): 280382360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 53, 55, 56, 70, 77, 88, 98, 106, 110, 127, 140, 154, 196, 212, 220, 245, 254, 265, 280, 308, 371, 385, 392, 424, 440, 490, 508, 530, 539, 583, 616, 635, 742, 770, 889, 980, 1016, 1060, 1078, 1166, 1270, 1397, 1484, 1540, 1778, 1855, 1960, 2120, 2156, 2332, 2540, 2597, 2695, 2794, 2915, 2968, 3080, 3556, 3710, 4081, 4312, 4445, 4664, 5080, 5194, 5390, 5588, 5830, 6223, 6731, 6985, 7112, 7420, 8162, 8890, 9779, 10388, 10780, 11176, 11660, 12446, 12985, 13462, 13970, 14840, 16324, 17780, 19558, 20405, 20776, 21560, 23320, 24892, 25970, 26924, 27940, 28567, 31115, 32648, 33655, 35560, 39116, 40810, 47117, 48895, 49784, 51940, 53848, 55880, 57134, 62230, 67310, 68453, 74041, 78232, 81620, 94234, 97790, 103880, 114268, 124460, 134620, 136906, 142835, 148082, 163240, 188468, 195580, 228536, 235585, 248920, 269240, 273812, 285670, 296164, 329819, 342265, 370205, 376936, 391160, 471170, 518287, 547624, 571340, 592328, 659638, 684530, 740410, 942340, 1036574, 1142680, 1319276, 1369060, 1480820, 1649095, 1884680, 2073148, 2591435, 2638552, 2738120, 2961640, 3298190, 3628009, 4146296, 5182870, 6596380, 7256018, 10365740, 13192760, 14512036, 18140045, 20731480, 29024072, 36280090, 72560180, 145120360]

約数ペア:

[(1, 145120360), (2, 72560180), (4, 36280090), (5, 29024072), (7, 20731480), (8, 18140045), (10, 14512036), (11, 13192760), (14, 10365740), (20, 7256018), (22, 6596380), (28, 5182870), (35, 4146296), (40, 3628009), (44, 3298190), (49, 2961640), (53, 2738120), (55, 2638552), (56, 2591435), (70, 2073148), (77, 1884680), (88, 1649095), (98, 1480820), (106, 1369060), (110, 1319276), (127, 1142680), (140, 1036574), (154, 942340), (196, 740410), (212, 684530), (220, 659638), (245, 592328), (254, 571340), (265, 547624), (280, 518287), (308, 471170), (371, 391160), (385, 376936), (392, 370205), (424, 342265), (440, 329819), (490, 296164), (508, 285670), (530, 273812), (539, 269240), (583, 248920), (616, 235585), (635, 228536), (742, 195580), (770, 188468), (889, 163240), (980, 148082), (1016, 142835), (1060, 136906), (1078, 134620), (1166, 124460), (1270, 114268), (1397, 103880), (1484, 97790), (1540, 94234), (1778, 81620), (1855, 78232), (1960, 74041), (2120, 68453), (2156, 67310), (2332, 62230), (2540, 57134), (2597, 55880), (2695, 53848), (2794, 51940), (2915, 49784), (2968, 48895), (3080, 47117), (3556, 40810), (3710, 39116), (4081, 35560), (4312, 33655), (4445, 32648), (4664, 31115), (5080, 28567), (5194, 27940), (5390, 26924), (5588, 25970), (5830, 24892), (6223, 23320), (6731, 21560), (6985, 20776), (7112, 20405), (7420, 19558), (8162, 17780), (8890, 16324), (9779, 14840), (10388, 13970), (10780, 13462), (11176, 12985), (11660, 12446)]