88500720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4823

約数の個数: 160

約数和(自身を含む): 342120960

約数和(自身を除く): 253620240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 4789, 6160, 9240, 9578, 14367, 18480, 19156, 23945, 28734, 33523, 38312, 47890, 52679, 57468, 67046, 71835, 76624, 95780, 100569, 105358, 114936, 134092, 143670, 158037, 167615, 191560, 201138, 210716, 229872, 263395, 268184, 287340, 316074, 335230, 368753, 383120, 402276, 421432, 502845, 526790, 536368, 574680, 632148, 670460, 737506, 790185, 804552, 842864, 1005690, 1053580, 1106259, 1149360, 1264296, 1340920, 1475012, 1580370, 1609104, 1843765, 2011380, 2107160, 2212518, 2528592, 2681840, 2950024, 3160740, 3687530, 4022760, 4214320, 4425036, 5531295, 5900048, 6321480, 7375060, 8045520, 8850072, 11062590, 12642960, 14750120, 17700144, 22125180, 29500240, 44250360, 88500720]

約数ペア:

[(1, 88500720), (2, 44250360), (3, 29500240), (4, 22125180), (5, 17700144), (6, 14750120), (7, 12642960), (8, 11062590), (10, 8850072), (11, 8045520), (12, 7375060), (14, 6321480), (15, 5900048), (16, 5531295), (20, 4425036), (21, 4214320), (22, 4022760), (24, 3687530), (28, 3160740), (30, 2950024), (33, 2681840), (35, 2528592), (40, 2212518), (42, 2107160), (44, 2011380), (48, 1843765), (55, 1609104), (56, 1580370), (60, 1475012), (66, 1340920), (70, 1264296), (77, 1149360), (80, 1106259), (84, 1053580), (88, 1005690), (105, 842864), (110, 804552), (112, 790185), (120, 737506), (132, 670460), (140, 632148), (154, 574680), (165, 536368), (168, 526790), (176, 502845), (210, 421432), (220, 402276), (231, 383120), (240, 368753), (264, 335230), (280, 316074), (308, 287340), (330, 268184), (336, 263395), (385, 229872), (420, 210716), (440, 201138), (462, 191560), (528, 167615), (560, 158037), (616, 143670), (660, 134092), (770, 114936), (840, 105358), (880, 100569), (924, 95780), (1155, 76624), (1232, 71835), (1320, 67046), (1540, 57468), (1680, 52679), (1848, 47890), (2310, 38312), (2640, 33523), (3080, 28734), (3696, 23945), (4620, 19156), (4789, 18480), (6160, 14367), (9240, 9578)]