143376240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2807

約数の個数: 160

約数和(自身を含む): 524537856

約数和(自身を除く): 381161616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2753, 3255, 3472, 3720, 4340, 5208, 5506, 6510, 7440, 8259, 8680, 10416, 11012, 13020, 13765, 16518, 17360, 19271, 22024, 26040, 27530, 33036, 38542, 41295, 44048, 52080, 55060, 57813, 66072, 77084, 82590, 85343, 96355, 110120, 115626, 132144, 154168, 165180, 170686, 192710, 220240, 231252, 256029, 289065, 308336, 330360, 341372, 385420, 426715, 462504, 512058, 578130, 597401, 660720, 682744, 770840, 853430, 925008, 1024116, 1156260, 1194802, 1280145, 1365488, 1541680, 1706860, 1792203, 2048232, 2312520, 2389604, 2560290, 2987005, 3413720, 3584406, 4096464, 4625040, 4779208, 5120580, 5974010, 6827440, 7168812, 8961015, 9558416, 10241160, 11948020, 14337624, 17922030, 20482320, 23896040, 28675248, 35844060, 47792080, 71688120, 143376240]

約数ペア:

[(1, 143376240), (2, 71688120), (3, 47792080), (4, 35844060), (5, 28675248), (6, 23896040), (7, 20482320), (8, 17922030), (10, 14337624), (12, 11948020), (14, 10241160), (15, 9558416), (16, 8961015), (20, 7168812), (21, 6827440), (24, 5974010), (28, 5120580), (30, 4779208), (31, 4625040), (35, 4096464), (40, 3584406), (42, 3413720), (48, 2987005), (56, 2560290), (60, 2389604), (62, 2312520), (70, 2048232), (80, 1792203), (84, 1706860), (93, 1541680), (105, 1365488), (112, 1280145), (120, 1194802), (124, 1156260), (140, 1024116), (155, 925008), (168, 853430), (186, 770840), (210, 682744), (217, 660720), (240, 597401), (248, 578130), (280, 512058), (310, 462504), (336, 426715), (372, 385420), (420, 341372), (434, 330360), (465, 308336), (496, 289065), (560, 256029), (620, 231252), (651, 220240), (744, 192710), (840, 170686), (868, 165180), (930, 154168), (1085, 132144), (1240, 115626), (1302, 110120), (1488, 96355), (1680, 85343), (1736, 82590), (1860, 77084), (2170, 66072), (2480, 57813), (2604, 55060), (2753, 52080), (3255, 44048), (3472, 41295), (3720, 38542), (4340, 33036), (5208, 27530), (5506, 26040), (6510, 22024), (7440, 19271), (8259, 17360), (8680, 16518), (10416, 13765), (11012, 13020)]