145028160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 168

約数和(自身を含む): 512694936

約数和(自身を除く): 367666776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1361, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2722, 2880, 2960, 3330, 3552, 4083, 4440, 5328, 5444, 5920, 6660, 6805, 7104, 8166, 8880, 10656, 10888, 11840, 12249, 13320, 13610, 16332, 17760, 20415, 21312, 21776, 24498, 26640, 27220, 32664, 35520, 40830, 43552, 48996, 50357, 53280, 54440, 61245, 65328, 81660, 87104, 97992, 100714, 106560, 108880, 122490, 130656, 151071, 163320, 195984, 201428, 217760, 244980, 251785, 261312, 302142, 326640, 391968, 402856, 435520, 453213, 489960, 503570, 604284, 653280, 755355, 783936, 805712, 906426, 979920, 1007140, 1208568, 1306560, 1510710, 1611424, 1812852, 1959840, 2014280, 2266065, 2417136, 3021420, 3222848, 3625704, 3919680, 4028560, 4532130, 4834272, 6042840, 7251408, 8057120, 9064260, 9668544, 12085680, 14502816, 16114240, 18128520, 24171360, 29005632, 36257040, 48342720, 72514080, 145028160]

約数ペア:

[(1, 145028160), (2, 72514080), (3, 48342720), (4, 36257040), (5, 29005632), (6, 24171360), (8, 18128520), (9, 16114240), (10, 14502816), (12, 12085680), (15, 9668544), (16, 9064260), (18, 8057120), (20, 7251408), (24, 6042840), (30, 4834272), (32, 4532130), (36, 4028560), (37, 3919680), (40, 3625704), (45, 3222848), (48, 3021420), (60, 2417136), (64, 2266065), (72, 2014280), (74, 1959840), (80, 1812852), (90, 1611424), (96, 1510710), (111, 1306560), (120, 1208568), (144, 1007140), (148, 979920), (160, 906426), (180, 805712), (185, 783936), (192, 755355), (222, 653280), (240, 604284), (288, 503570), (296, 489960), (320, 453213), (333, 435520), (360, 402856), (370, 391968), (444, 326640), (480, 302142), (555, 261312), (576, 251785), (592, 244980), (666, 217760), (720, 201428), (740, 195984), (888, 163320), (960, 151071), (1110, 130656), (1184, 122490), (1332, 108880), (1361, 106560), (1440, 100714), (1480, 97992), (1665, 87104), (1776, 81660), (2220, 65328), (2368, 61245), (2664, 54440), (2722, 53280), (2880, 50357), (2960, 48996), (3330, 43552), (3552, 40830), (4083, 35520), (4440, 32664), (5328, 27220), (5444, 26640), (5920, 24498), (6660, 21776), (6805, 21312), (7104, 20415), (8166, 17760), (8880, 16332), (10656, 13610), (10888, 13320), (11840, 12249)]