24768240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 91708416

約数和(自身を除く): 66940176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 641, 644, 690, 805, 840, 920, 966, 1104, 1282, 1288, 1380, 1610, 1680, 1840, 1923, 1932, 2415, 2564, 2576, 2760, 3205, 3220, 3846, 3864, 4487, 4830, 5128, 5520, 6410, 6440, 7692, 7728, 8974, 9615, 9660, 10256, 12820, 12880, 13461, 14743, 15384, 17948, 19230, 19320, 22435, 25640, 26922, 29486, 30768, 35896, 38460, 38640, 44229, 44870, 51280, 53844, 58972, 67305, 71792, 73715, 76920, 88458, 89740, 103201, 107688, 117944, 134610, 147430, 153840, 176916, 179480, 206402, 215376, 221145, 235888, 269220, 294860, 309603, 353832, 358960, 412804, 442290, 516005, 538440, 589720, 619206, 707664, 825608, 884580, 1032010, 1076880, 1179440, 1238412, 1548015, 1651216, 1769160, 2064020, 2476824, 3096030, 3538320, 4128040, 4953648, 6192060, 8256080, 12384120, 24768240]

約数ペア:

[(1, 24768240), (2, 12384120), (3, 8256080), (4, 6192060), (5, 4953648), (6, 4128040), (7, 3538320), (8, 3096030), (10, 2476824), (12, 2064020), (14, 1769160), (15, 1651216), (16, 1548015), (20, 1238412), (21, 1179440), (23, 1076880), (24, 1032010), (28, 884580), (30, 825608), (35, 707664), (40, 619206), (42, 589720), (46, 538440), (48, 516005), (56, 442290), (60, 412804), (69, 358960), (70, 353832), (80, 309603), (84, 294860), (92, 269220), (105, 235888), (112, 221145), (115, 215376), (120, 206402), (138, 179480), (140, 176916), (161, 153840), (168, 147430), (184, 134610), (210, 117944), (230, 107688), (240, 103201), (276, 89740), (280, 88458), (322, 76920), (336, 73715), (345, 71792), (368, 67305), (420, 58972), (460, 53844), (483, 51280), (552, 44870), (560, 44229), (641, 38640), (644, 38460), (690, 35896), (805, 30768), (840, 29486), (920, 26922), (966, 25640), (1104, 22435), (1282, 19320), (1288, 19230), (1380, 17948), (1610, 15384), (1680, 14743), (1840, 13461), (1923, 12880), (1932, 12820), (2415, 10256), (2564, 9660), (2576, 9615), (2760, 8974), (3205, 7728), (3220, 7692), (3846, 6440), (3864, 6410), (4487, 5520), (4830, 5128)]