64065120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 240952320

約数和(自身を除く): 176887200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 829, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1658, 1680, 1840, 1932, 2208, 2415, 2487, 2576, 2760, 3220, 3316, 3360, 3680, 3864, 4145, 4830, 4974, 5152, 5520, 5803, 6440, 6632, 7728, 8290, 9660, 9948, 11040, 11606, 12435, 12880, 13264, 15456, 16580, 17409, 19067, 19320, 19896, 23212, 24870, 25760, 26528, 29015, 33160, 34818, 38134, 38640, 39792, 46424, 49740, 57201, 58030, 66320, 69636, 76268, 77280, 79584, 87045, 92848, 95335, 99480, 114402, 116060, 132640, 133469, 139272, 152536, 174090, 185696, 190670, 198960, 228804, 232120, 266938, 278544, 286005, 305072, 348180, 381340, 397920, 400407, 457608, 464240, 533876, 557088, 572010, 610144, 667345, 696360, 762680, 800814, 915216, 928480, 1067752, 1144020, 1334690, 1392720, 1525360, 1601628, 1830432, 2002035, 2135504, 2288040, 2669380, 2785440, 3050720, 3203256, 4004070, 4271008, 4576080, 5338760, 6406512, 8008140, 9152160, 10677520, 12813024, 16016280, 21355040, 32032560, 64065120]

約数ペア:

[(1, 64065120), (2, 32032560), (3, 21355040), (4, 16016280), (5, 12813024), (6, 10677520), (7, 9152160), (8, 8008140), (10, 6406512), (12, 5338760), (14, 4576080), (15, 4271008), (16, 4004070), (20, 3203256), (21, 3050720), (23, 2785440), (24, 2669380), (28, 2288040), (30, 2135504), (32, 2002035), (35, 1830432), (40, 1601628), (42, 1525360), (46, 1392720), (48, 1334690), (56, 1144020), (60, 1067752), (69, 928480), (70, 915216), (80, 800814), (84, 762680), (92, 696360), (96, 667345), (105, 610144), (112, 572010), (115, 557088), (120, 533876), (138, 464240), (140, 457608), (160, 400407), (161, 397920), (168, 381340), (184, 348180), (210, 305072), (224, 286005), (230, 278544), (240, 266938), (276, 232120), (280, 228804), (322, 198960), (336, 190670), (345, 185696), (368, 174090), (420, 152536), (460, 139272), (480, 133469), (483, 132640), (552, 116060), (560, 114402), (644, 99480), (672, 95335), (690, 92848), (736, 87045), (805, 79584), (829, 77280), (840, 76268), (920, 69636), (966, 66320), (1104, 58030), (1120, 57201), (1288, 49740), (1380, 46424), (1610, 39792), (1658, 38640), (1680, 38134), (1840, 34818), (1932, 33160), (2208, 29015), (2415, 26528), (2487, 25760), (2576, 24870), (2760, 23212), (3220, 19896), (3316, 19320), (3360, 19067), (3680, 17409), (3864, 16580), (4145, 15456), (4830, 13264), (4974, 12880), (5152, 12435), (5520, 11606), (5803, 11040), (6440, 9948), (6632, 9660), (7728, 8290)]