29721120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 110242944

約数和(自身を除く): 80521824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 433, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 866, 880, 1040, 1056, 1144, 1248, 1299, 1320, 1430, 1560, 1716, 1732, 1760, 2080, 2145, 2165, 2288, 2598, 2640, 2860, 3120, 3432, 3464, 4290, 4330, 4576, 4763, 5196, 5280, 5629, 5720, 6240, 6495, 6864, 6928, 8580, 8660, 9526, 10392, 11258, 11440, 12990, 13728, 13856, 14289, 16887, 17160, 17320, 19052, 20784, 22516, 22880, 23815, 25980, 28145, 28578, 33774, 34320, 34640, 38104, 41568, 45032, 47630, 51960, 56290, 57156, 61919, 67548, 68640, 69280, 71445, 76208, 84435, 90064, 95260, 103920, 112580, 114312, 123838, 135096, 142890, 152416, 168870, 180128, 185757, 190520, 207840, 225160, 228624, 247676, 270192, 285780, 309595, 337740, 371514, 381040, 450320, 457248, 495352, 540384, 571560, 619190, 675480, 743028, 762080, 900640, 928785, 990704, 1143120, 1238380, 1350960, 1486056, 1857570, 1981408, 2286240, 2476760, 2701920, 2972112, 3715140, 4953520, 5944224, 7430280, 9907040, 14860560, 29721120]

約数ペア:

[(1, 29721120), (2, 14860560), (3, 9907040), (4, 7430280), (5, 5944224), (6, 4953520), (8, 3715140), (10, 2972112), (11, 2701920), (12, 2476760), (13, 2286240), (15, 1981408), (16, 1857570), (20, 1486056), (22, 1350960), (24, 1238380), (26, 1143120), (30, 990704), (32, 928785), (33, 900640), (39, 762080), (40, 743028), (44, 675480), (48, 619190), (52, 571560), (55, 540384), (60, 495352), (65, 457248), (66, 450320), (78, 381040), (80, 371514), (88, 337740), (96, 309595), (104, 285780), (110, 270192), (120, 247676), (130, 228624), (132, 225160), (143, 207840), (156, 190520), (160, 185757), (165, 180128), (176, 168870), (195, 152416), (208, 142890), (220, 135096), (240, 123838), (260, 114312), (264, 112580), (286, 103920), (312, 95260), (330, 90064), (352, 84435), (390, 76208), (416, 71445), (429, 69280), (433, 68640), (440, 67548), (480, 61919), (520, 57156), (528, 56290), (572, 51960), (624, 47630), (660, 45032), (715, 41568), (780, 38104), (858, 34640), (866, 34320), (880, 33774), (1040, 28578), (1056, 28145), (1144, 25980), (1248, 23815), (1299, 22880), (1320, 22516), (1430, 20784), (1560, 19052), (1716, 17320), (1732, 17160), (1760, 16887), (2080, 14289), (2145, 13856), (2165, 13728), (2288, 12990), (2598, 11440), (2640, 11258), (2860, 10392), (3120, 9526), (3432, 8660), (3464, 8580), (4290, 6928), (4330, 6864), (4576, 6495), (4763, 6240), (5196, 5720), (5280, 5629)]