156740271360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{145259}}^1$

素因数の和:145564

約数の個数: 144

約数和(自身を含む): 502374156480

約数和(自身を除く): 345633885120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 281, 320, 384, 480, 562, 640, 768, 843, 960, 1124, 1280, 1405, 1686, 1920, 2248, 2810, 3372, 3840, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26976, 33720, 35968, 44960, 53952, 67440, 71936, 89920, 107904, 134880, 145259, 179840, 215808, 269760, 290518, 359680, 435777, 539520, 581036, 726295, 871554, 1079040, 1162072, 1452590, 1743108, 2178885, 2324144, 2905180, 3486216, 4357770, 4648288, 5810360, 6972432, 8715540, 9296576, 11620720, 13944864, 17431080, 18593152, 23241440, 27889728, 34862160, 37186304, 40817779, 46482880, 55779456, 69724320, 81635558, 92965760, 111558912, 122453337, 139448640, 163271116, 185931520, 204088895, 244906674, 278897280, 326542232, 408177790, 489813348, 557794560, 612266685, 653084464, 816355580, 979626696, 1224533370, 1306168928, 1632711160, 1959253392, 2449066740, 2612337856, 3265422320, 3918506784, 4898133480, 5224675712, 6530844640, 7837013568, 9796266960, 10449351424, 13061689280, 15674027136, 19592533920, 26123378560, 31348054272, 39185067840, 52246757120, 78370135680, 156740271360]

約数ペア:

[(1, 156740271360), (2, 78370135680), (3, 52246757120), (4, 39185067840), (5, 31348054272), (6, 26123378560), (8, 19592533920), (10, 15674027136), (12, 13061689280), (15, 10449351424), (16, 9796266960), (20, 7837013568), (24, 6530844640), (30, 5224675712), (32, 4898133480), (40, 3918506784), (48, 3265422320), (60, 2612337856), (64, 2449066740), (80, 1959253392), (96, 1632711160), (120, 1306168928), (128, 1224533370), (160, 979626696), (192, 816355580), (240, 653084464), (256, 612266685), (281, 557794560), (320, 489813348), (384, 408177790), (480, 326542232), (562, 278897280), (640, 244906674), (768, 204088895), (843, 185931520), (960, 163271116), (1124, 139448640), (1280, 122453337), (1405, 111558912), (1686, 92965760), (1920, 81635558), (2248, 69724320), (2810, 55779456), (3372, 46482880), (3840, 40817779), (4215, 37186304), (4496, 34862160), (5620, 27889728), (6744, 23241440), (8430, 18593152), (8992, 17431080), (11240, 13944864), (13488, 11620720), (16860, 9296576), (17984, 8715540), (22480, 6972432), (26976, 5810360), (33720, 4648288), (35968, 4357770), (44960, 3486216), (53952, 2905180), (67440, 2324144), (71936, 2178885), (89920, 1743108), (107904, 1452590), (134880, 1162072), (145259, 1079040), (179840, 871554), (215808, 726295), (269760, 581036), (290518, 539520), (359680, 435777)]