233617440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3071

約数の個数: 192

約数和(自身を含む): 877879296

約数和(自身を除く): 644261856

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, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3023, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6046, 6440, 7728, 9069, 9660, 11040, 12092, 12880, 15115, 15456, 18138, 19320, 21161, 24184, 25760, 30230, 36276, 38640, 42322, 45345, 48368, 60460, 63483, 69529, 72552, 77280, 84644, 90690, 96736, 105805, 120920, 126966, 139058, 145104, 169288, 181380, 208587, 211610, 241840, 253932, 278116, 290208, 317415, 338576, 347645, 362760, 417174, 423220, 483680, 486703, 507864, 556232, 634830, 677152, 695290, 725520, 834348, 846440, 973406, 1015728, 1042935, 1112464, 1269660, 1390580, 1451040, 1460109, 1668696, 1692880, 1946812, 2031456, 2085870, 2224928, 2433515, 2539320, 2781160, 2920218, 3337392, 3385760, 3893624, 4171740, 4867030, 5078640, 5562320, 5840436, 6674784, 7300545, 7787248, 8343480, 9734060, 10157280, 11124640, 11680872, 14601090, 15574496, 16686960, 19468120, 23361744, 29202180, 33373920, 38936240, 46723488, 58404360, 77872480, 116808720, 233617440]

約数ペア:

[(1, 233617440), (2, 116808720), (3, 77872480), (4, 58404360), (5, 46723488), (6, 38936240), (7, 33373920), (8, 29202180), (10, 23361744), (12, 19468120), (14, 16686960), (15, 15574496), (16, 14601090), (20, 11680872), (21, 11124640), (23, 10157280), (24, 9734060), (28, 8343480), (30, 7787248), (32, 7300545), (35, 6674784), (40, 5840436), (42, 5562320), (46, 5078640), (48, 4867030), (56, 4171740), (60, 3893624), (69, 3385760), (70, 3337392), (80, 2920218), (84, 2781160), (92, 2539320), (96, 2433515), (105, 2224928), (112, 2085870), (115, 2031456), (120, 1946812), (138, 1692880), (140, 1668696), (160, 1460109), (161, 1451040), (168, 1390580), (184, 1269660), (210, 1112464), (224, 1042935), (230, 1015728), (240, 973406), (276, 846440), (280, 834348), (322, 725520), (336, 695290), (345, 677152), (368, 634830), (420, 556232), (460, 507864), (480, 486703), (483, 483680), (552, 423220), (560, 417174), (644, 362760), (672, 347645), (690, 338576), (736, 317415), (805, 290208), (840, 278116), (920, 253932), (966, 241840), (1104, 211610), (1120, 208587), (1288, 181380), (1380, 169288), (1610, 145104), (1680, 139058), (1840, 126966), (1932, 120920), (2208, 105805), (2415, 96736), (2576, 90690), (2760, 84644), (3023, 77280), (3220, 72552), (3360, 69529), (3680, 63483), (3864, 60460), (4830, 48368), (5152, 45345), (5520, 42322), (6046, 38640), (6440, 36276), (7728, 30230), (9069, 25760), (9660, 24184), (11040, 21161), (12092, 19320), (12880, 18138), (15115, 15456)]