162169560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 256

約数和(自身を含む): 650880000

約数和(自身を除く): 488710440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1129, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2258, 2280, 2394, 2520, 2565, 2660, 3192, 3387, 3420, 3591, 3780, 3990, 4104, 4516, 4788, 5130, 5320, 5645, 5985, 6774, 6840, 7182, 7560, 7903, 7980, 9032, 9576, 10161, 10260, 11290, 11970, 13548, 14364, 15806, 15960, 16935, 17955, 20322, 20520, 21451, 22580, 23709, 23940, 27096, 28728, 30483, 31612, 33870, 35910, 39515, 40644, 42902, 45160, 47418, 47880, 50805, 60966, 63224, 64353, 67740, 71127, 71820, 79030, 81288, 85804, 94836, 101610, 107255, 118545, 121932, 128706, 135480, 142254, 143640, 150157, 152415, 158060, 171608, 189672, 193059, 203220, 213381, 214510, 237090, 243864, 257412, 284508, 300314, 304830, 316120, 321765, 355635, 386118, 406440, 426762, 429020, 450471, 474180, 514824, 569016, 579177, 600628, 609660, 643530, 711270, 750785, 772236, 853524, 858040, 900942, 948360, 965295, 1066905, 1158354, 1201256, 1219320, 1287060, 1351413, 1422540, 1501570, 1544472, 1707048, 1801884, 1930590, 2133810, 2252355, 2316708, 2574120, 2702826, 2845080, 2895885, 3003140, 3603768, 3861180, 4054239, 4267620, 4504710, 4633416, 5405652, 5791770, 6006280, 6757065, 7722360, 8108478, 8535240, 9009420, 10811304, 11583540, 13514130, 16216956, 18018840, 20271195, 23167080, 27028260, 32433912, 40542390, 54056520, 81084780, 162169560]

約数ペア:

[(1, 162169560), (2, 81084780), (3, 54056520), (4, 40542390), (5, 32433912), (6, 27028260), (7, 23167080), (8, 20271195), (9, 18018840), (10, 16216956), (12, 13514130), (14, 11583540), (15, 10811304), (18, 9009420), (19, 8535240), (20, 8108478), (21, 7722360), (24, 6757065), (27, 6006280), (28, 5791770), (30, 5405652), (35, 4633416), (36, 4504710), (38, 4267620), (40, 4054239), (42, 3861180), (45, 3603768), (54, 3003140), (56, 2895885), (57, 2845080), (60, 2702826), (63, 2574120), (70, 2316708), (72, 2252355), (76, 2133810), (84, 1930590), (90, 1801884), (95, 1707048), (105, 1544472), (108, 1501570), (114, 1422540), (120, 1351413), (126, 1287060), (133, 1219320), (135, 1201256), (140, 1158354), (152, 1066905), (168, 965295), (171, 948360), (180, 900942), (189, 858040), (190, 853524), (210, 772236), (216, 750785), (228, 711270), (252, 643530), (266, 609660), (270, 600628), (280, 579177), (285, 569016), (315, 514824), (342, 474180), (360, 450471), (378, 429020), (380, 426762), (399, 406440), (420, 386118), (456, 355635), (504, 321765), (513, 316120), (532, 304830), (540, 300314), (570, 284508), (630, 257412), (665, 243864), (684, 237090), (756, 214510), (760, 213381), (798, 203220), (840, 193059), (855, 189672), (945, 171608), (1026, 158060), (1064, 152415), (1080, 150157), (1129, 143640), (1140, 142254), (1197, 135480), (1260, 128706), (1330, 121932), (1368, 118545), (1512, 107255), (1596, 101610), (1710, 94836), (1890, 85804), (1995, 81288), (2052, 79030), (2258, 71820), (2280, 71127), (2394, 67740), (2520, 64353), (2565, 63224), (2660, 60966), (3192, 50805), (3387, 47880), (3420, 47418), (3591, 45160), (3780, 42902), (3990, 40644), (4104, 39515), (4516, 35910), (4788, 33870), (5130, 31612), (5320, 30483), (5645, 28728), (5985, 27096), (6774, 23940), (6840, 23709), (7182, 22580), (7560, 21451), (7903, 20520), (7980, 20322), (9032, 17955), (9576, 16935), (10161, 15960), (10260, 15806), (11290, 14364), (11970, 13548)]