156828240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3337

約数の個数: 120

約数和(自身を含む): 534706848

約数和(自身を除く): 377878608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 3251, 4020, 4824, 5360, 6030, 6502, 8040, 9648, 9753, 12060, 13004, 16080, 16255, 19506, 24120, 26008, 29259, 32510, 39012, 48240, 48765, 52016, 58518, 65020, 78024, 97530, 117036, 130040, 146295, 156048, 195060, 217817, 234072, 260080, 292590, 390120, 435634, 468144, 585180, 653451, 780240, 871268, 1089085, 1170360, 1306902, 1742536, 1960353, 2178170, 2340720, 2613804, 3267255, 3485072, 3920706, 4356340, 5227608, 6534510, 7841412, 8712680, 9801765, 10455216, 13069020, 15682824, 17425360, 19603530, 26138040, 31365648, 39207060, 52276080, 78414120, 156828240]

約数ペア:

[(1, 156828240), (2, 78414120), (3, 52276080), (4, 39207060), (5, 31365648), (6, 26138040), (8, 19603530), (9, 17425360), (10, 15682824), (12, 13069020), (15, 10455216), (16, 9801765), (18, 8712680), (20, 7841412), (24, 6534510), (30, 5227608), (36, 4356340), (40, 3920706), (45, 3485072), (48, 3267255), (60, 2613804), (67, 2340720), (72, 2178170), (80, 1960353), (90, 1742536), (120, 1306902), (134, 1170360), (144, 1089085), (180, 871268), (201, 780240), (240, 653451), (268, 585180), (335, 468144), (360, 435634), (402, 390120), (536, 292590), (603, 260080), (670, 234072), (720, 217817), (804, 195060), (1005, 156048), (1072, 146295), (1206, 130040), (1340, 117036), (1608, 97530), (2010, 78024), (2412, 65020), (2680, 58518), (3015, 52016), (3216, 48765), (3251, 48240), (4020, 39012), (4824, 32510), (5360, 29259), (6030, 26008), (6502, 24120), (8040, 19506), (9648, 16255), (9753, 16080), (12060, 13004)]