233546880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17377}}^1$

素因数の和:17406

約数の個数: 128

約数和(自身を含む): 850826880

約数和(自身を除く): 617280000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17377, 34754, 52131, 69508, 86885, 104262, 121639, 139016, 173770, 208524, 243278, 260655, 278032, 347540, 364917, 417048, 486556, 521310, 556064, 608195, 695080, 729834, 834096, 973112, 1042620, 1112128, 1216390, 1390160, 1459668, 1668192, 1824585, 1946224, 2085240, 2224256, 2432780, 2780320, 2919336, 3336384, 3649170, 3892448, 4170480, 4865560, 5560640, 5838672, 6672768, 7298340, 7784896, 8340960, 9731120, 11121280, 11677344, 14596680, 15569792, 16681920, 19462240, 23354688, 29193360, 33363840, 38924480, 46709376, 58386720, 77848960, 116773440, 233546880]

約数ペア:

[(1, 233546880), (2, 116773440), (3, 77848960), (4, 58386720), (5, 46709376), (6, 38924480), (7, 33363840), (8, 29193360), (10, 23354688), (12, 19462240), (14, 16681920), (15, 15569792), (16, 14596680), (20, 11677344), (21, 11121280), (24, 9731120), (28, 8340960), (30, 7784896), (32, 7298340), (35, 6672768), (40, 5838672), (42, 5560640), (48, 4865560), (56, 4170480), (60, 3892448), (64, 3649170), (70, 3336384), (80, 2919336), (84, 2780320), (96, 2432780), (105, 2224256), (112, 2085240), (120, 1946224), (128, 1824585), (140, 1668192), (160, 1459668), (168, 1390160), (192, 1216390), (210, 1112128), (224, 1042620), (240, 973112), (280, 834096), (320, 729834), (336, 695080), (384, 608195), (420, 556064), (448, 521310), (480, 486556), (560, 417048), (640, 364917), (672, 347540), (840, 278032), (896, 260655), (960, 243278), (1120, 208524), (1344, 173770), (1680, 139016), (1920, 121639), (2240, 104262), (2688, 86885), (3360, 69508), (4480, 52131), (6720, 34754), (13440, 17377)]