165361560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 256

約数和(自身を含む): 643507200

約数和(自身を除く): 478145640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 797, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1594, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2391, 2470, 2660, 2730, 2964, 3188, 3192, 3458, 3640, 3705, 3985, 3990, 4782, 4940, 5187, 5320, 5460, 5579, 5928, 6376, 6916, 7410, 7970, 7980, 8645, 9564, 9880, 10361, 10374, 10920, 11158, 11955, 13832, 14820, 15143, 15940, 15960, 16737, 17290, 19128, 20722, 20748, 22316, 23910, 25935, 27895, 29640, 30286, 31083, 31880, 33474, 34580, 41444, 41496, 44632, 45429, 47820, 51805, 51870, 55790, 60572, 62166, 66948, 69160, 72527, 75715, 82888, 83685, 90858, 95640, 103610, 103740, 106001, 111580, 121144, 124332, 133896, 145054, 151430, 155415, 167370, 181716, 196859, 207220, 207480, 212002, 217581, 223160, 227145, 248664, 290108, 302860, 310830, 318003, 334740, 362635, 363432, 393718, 414440, 424004, 435162, 454290, 530005, 580216, 590577, 605720, 621660, 636006, 669480, 725270, 787436, 848008, 870324, 908580, 984295, 1060010, 1087905, 1181154, 1243320, 1272012, 1378013, 1450540, 1574872, 1590015, 1740648, 1817160, 1968590, 2120020, 2175810, 2362308, 2544024, 2756026, 2901080, 2952885, 3180030, 3937180, 4134039, 4240040, 4351620, 4724616, 5512052, 5905770, 6360060, 6890065, 7874360, 8268078, 8703240, 11024104, 11811540, 12720120, 13780130, 16536156, 20670195, 23623080, 27560260, 33072312, 41340390, 55120520, 82680780, 165361560]

約数ペア:

[(1, 165361560), (2, 82680780), (3, 55120520), (4, 41340390), (5, 33072312), (6, 27560260), (7, 23623080), (8, 20670195), (10, 16536156), (12, 13780130), (13, 12720120), (14, 11811540), (15, 11024104), (19, 8703240), (20, 8268078), (21, 7874360), (24, 6890065), (26, 6360060), (28, 5905770), (30, 5512052), (35, 4724616), (38, 4351620), (39, 4240040), (40, 4134039), (42, 3937180), (52, 3180030), (56, 2952885), (57, 2901080), (60, 2756026), (65, 2544024), (70, 2362308), (76, 2175810), (78, 2120020), (84, 1968590), (91, 1817160), (95, 1740648), (104, 1590015), (105, 1574872), (114, 1450540), (120, 1378013), (130, 1272012), (133, 1243320), (140, 1181154), (152, 1087905), (156, 1060010), (168, 984295), (182, 908580), (190, 870324), (195, 848008), (210, 787436), (228, 725270), (247, 669480), (260, 636006), (266, 621660), (273, 605720), (280, 590577), (285, 580216), (312, 530005), (364, 454290), (380, 435162), (390, 424004), (399, 414440), (420, 393718), (455, 363432), (456, 362635), (494, 334740), (520, 318003), (532, 310830), (546, 302860), (570, 290108), (665, 248664), (728, 227145), (741, 223160), (760, 217581), (780, 212002), (797, 207480), (798, 207220), (840, 196859), (910, 181716), (988, 167370), (1064, 155415), (1092, 151430), (1140, 145054), (1235, 133896), (1330, 124332), (1365, 121144), (1482, 111580), (1560, 106001), (1594, 103740), (1596, 103610), (1729, 95640), (1820, 90858), (1976, 83685), (1995, 82888), (2184, 75715), (2280, 72527), (2391, 69160), (2470, 66948), (2660, 62166), (2730, 60572), (2964, 55790), (3188, 51870), (3192, 51805), (3458, 47820), (3640, 45429), (3705, 44632), (3985, 41496), (3990, 41444), (4782, 34580), (4940, 33474), (5187, 31880), (5320, 31083), (5460, 30286), (5579, 29640), (5928, 27895), (6376, 25935), (6916, 23910), (7410, 22316), (7970, 20748), (7980, 20722), (8645, 19128), (9564, 17290), (9880, 16737), (10361, 15960), (10374, 15940), (10920, 15143), (11158, 14820), (11955, 13832)]