1206808560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4643}}^1$

素因数の和:4700

約数の個数: 180

約数和(自身を含む): 4278322152

約数和(自身を除く): 3071513592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 4643, 5415, 5776, 6498, 6840, 7220, 8664, 9286, 10830, 12996, 13680, 13929, 14440, 16245, 17328, 18572, 21660, 23215, 25992, 27858, 28880, 32490, 37144, 41787, 43320, 46430, 51984, 55716, 64980, 69645, 74288, 83574, 86640, 88217, 92860, 111432, 129960, 139290, 167148, 176434, 185720, 208935, 222864, 259920, 264651, 278580, 334296, 352868, 371440, 417870, 441085, 529302, 557160, 668592, 705736, 793953, 835740, 882170, 1058604, 1114320, 1323255, 1411472, 1587906, 1671480, 1676123, 1764340, 2117208, 2646510, 3175812, 3342960, 3352246, 3528680, 3969765, 4234416, 5028369, 5293020, 6351624, 6704492, 7057360, 7939530, 8380615, 10056738, 10586040, 12703248, 13408984, 15085107, 15879060, 16761230, 20113476, 21172080, 25141845, 26817968, 30170214, 31758120, 33522460, 40226952, 50283690, 60340428, 63516240, 67044920, 75425535, 80453904, 100567380, 120680856, 134089840, 150851070, 201134760, 241361712, 301702140, 402269520, 603404280, 1206808560]

約数ペア:

[(1, 1206808560), (2, 603404280), (3, 402269520), (4, 301702140), (5, 241361712), (6, 201134760), (8, 150851070), (9, 134089840), (10, 120680856), (12, 100567380), (15, 80453904), (16, 75425535), (18, 67044920), (19, 63516240), (20, 60340428), (24, 50283690), (30, 40226952), (36, 33522460), (38, 31758120), (40, 30170214), (45, 26817968), (48, 25141845), (57, 21172080), (60, 20113476), (72, 16761230), (76, 15879060), (80, 15085107), (90, 13408984), (95, 12703248), (114, 10586040), (120, 10056738), (144, 8380615), (152, 7939530), (171, 7057360), (180, 6704492), (190, 6351624), (228, 5293020), (240, 5028369), (285, 4234416), (304, 3969765), (342, 3528680), (360, 3352246), (361, 3342960), (380, 3175812), (456, 2646510), (570, 2117208), (684, 1764340), (720, 1676123), (722, 1671480), (760, 1587906), (855, 1411472), (912, 1323255), (1083, 1114320), (1140, 1058604), (1368, 882170), (1444, 835740), (1520, 793953), (1710, 705736), (1805, 668592), (2166, 557160), (2280, 529302), (2736, 441085), (2888, 417870), (3249, 371440), (3420, 352868), (3610, 334296), (4332, 278580), (4560, 264651), (4643, 259920), (5415, 222864), (5776, 208935), (6498, 185720), (6840, 176434), (7220, 167148), (8664, 139290), (9286, 129960), (10830, 111432), (12996, 92860), (13680, 88217), (13929, 86640), (14440, 83574), (16245, 74288), (17328, 69645), (18572, 64980), (21660, 55716), (23215, 51984), (25992, 46430), (27858, 43320), (28880, 41787), (32490, 37144)]