222880320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5989

約数の個数: 168

約数和(自身を含む): 825724536

約数和(自身を除く): 602844216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5953, 6240, 7488, 9360, 11906, 12480, 17859, 18720, 23812, 29765, 35718, 37440, 47624, 53577, 59530, 71436, 77389, 89295, 95248, 107154, 119060, 142872, 154778, 178590, 190496, 214308, 232167, 238120, 267885, 285744, 309556, 357180, 380992, 386945, 428616, 464334, 476240, 535770, 571488, 619112, 696501, 714360, 773890, 857232, 928668, 952480, 1071540, 1142976, 1160835, 1238224, 1393002, 1428720, 1547780, 1714464, 1857336, 1904960, 2143080, 2321670, 2476448, 2786004, 2857440, 3095560, 3428928, 3482505, 3714672, 4286160, 4643340, 4952896, 5572008, 5714880, 6191120, 6965010, 7429344, 8572320, 9286680, 11144016, 12382240, 13930020, 14858688, 17144640, 18573360, 22288032, 24764480, 27860040, 37146720, 44576064, 55720080, 74293440, 111440160, 222880320]

約数ペア:

[(1, 222880320), (2, 111440160), (3, 74293440), (4, 55720080), (5, 44576064), (6, 37146720), (8, 27860040), (9, 24764480), (10, 22288032), (12, 18573360), (13, 17144640), (15, 14858688), (16, 13930020), (18, 12382240), (20, 11144016), (24, 9286680), (26, 8572320), (30, 7429344), (32, 6965010), (36, 6191120), (39, 5714880), (40, 5572008), (45, 4952896), (48, 4643340), (52, 4286160), (60, 3714672), (64, 3482505), (65, 3428928), (72, 3095560), (78, 2857440), (80, 2786004), (90, 2476448), (96, 2321670), (104, 2143080), (117, 1904960), (120, 1857336), (130, 1714464), (144, 1547780), (156, 1428720), (160, 1393002), (180, 1238224), (192, 1160835), (195, 1142976), (208, 1071540), (234, 952480), (240, 928668), (260, 857232), (288, 773890), (312, 714360), (320, 696501), (360, 619112), (390, 571488), (416, 535770), (468, 476240), (480, 464334), (520, 428616), (576, 386945), (585, 380992), (624, 357180), (720, 309556), (780, 285744), (832, 267885), (936, 238120), (960, 232167), (1040, 214308), (1170, 190496), (1248, 178590), (1440, 154778), (1560, 142872), (1872, 119060), (2080, 107154), (2340, 95248), (2496, 89295), (2880, 77389), (3120, 71436), (3744, 59530), (4160, 53577), (4680, 47624), (5953, 37440), (6240, 35718), (7488, 29765), (9360, 23812), (11906, 18720), (12480, 17859)]