180855360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8971}}^1$

素因数の和:9001

約数の個数: 168

約数和(自身を含む): 711013056

約数和(自身を除く): 530157696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8971, 10080, 17942, 20160, 26913, 35884, 44855, 53826, 62797, 71768, 80739, 89710, 107652, 125594, 134565, 143536, 161478, 179420, 188391, 215304, 251188, 269130, 287072, 313985, 322956, 358840, 376782, 403695, 430608, 502376, 538260, 565173, 574144, 627970, 645912, 717680, 753564, 807390, 861216, 941955, 1004752, 1076520, 1130346, 1255940, 1291824, 1435360, 1507128, 1614780, 1722432, 1883910, 2009504, 2153040, 2260692, 2511880, 2583648, 2825865, 2870720, 3014256, 3229560, 3767820, 4019008, 4306080, 4521384, 5023760, 5167296, 5651730, 6028512, 6459120, 7535640, 8612160, 9042768, 10047520, 11303460, 12057024, 12918240, 15071280, 18085536, 20095040, 22606920, 25836480, 30142560, 36171072, 45213840, 60285120, 90427680, 180855360]

約数ペア:

[(1, 180855360), (2, 90427680), (3, 60285120), (4, 45213840), (5, 36171072), (6, 30142560), (7, 25836480), (8, 22606920), (9, 20095040), (10, 18085536), (12, 15071280), (14, 12918240), (15, 12057024), (16, 11303460), (18, 10047520), (20, 9042768), (21, 8612160), (24, 7535640), (28, 6459120), (30, 6028512), (32, 5651730), (35, 5167296), (36, 5023760), (40, 4521384), (42, 4306080), (45, 4019008), (48, 3767820), (56, 3229560), (60, 3014256), (63, 2870720), (64, 2825865), (70, 2583648), (72, 2511880), (80, 2260692), (84, 2153040), (90, 2009504), (96, 1883910), (105, 1722432), (112, 1614780), (120, 1507128), (126, 1435360), (140, 1291824), (144, 1255940), (160, 1130346), (168, 1076520), (180, 1004752), (192, 941955), (210, 861216), (224, 807390), (240, 753564), (252, 717680), (280, 645912), (288, 627970), (315, 574144), (320, 565173), (336, 538260), (360, 502376), (420, 430608), (448, 403695), (480, 376782), (504, 358840), (560, 322956), (576, 313985), (630, 287072), (672, 269130), (720, 251188), (840, 215304), (960, 188391), (1008, 179420), (1120, 161478), (1260, 143536), (1344, 134565), (1440, 125594), (1680, 107652), (2016, 89710), (2240, 80739), (2520, 71768), (2880, 62797), (3360, 53826), (4032, 44855), (5040, 35884), (6720, 26913), (8971, 20160), (10080, 17942)]