326872080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5209

約数の個数: 120

約数和(自身を含む): 1110297240

約数和(自身を除く): 783425160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5101, 5340, 6408, 7120, 8010, 10202, 10680, 12816, 15303, 16020, 20404, 21360, 25505, 30606, 32040, 40808, 45909, 51010, 61212, 64080, 76515, 81616, 91818, 102020, 122424, 153030, 183636, 204040, 229545, 244848, 306060, 367272, 408080, 453989, 459090, 612120, 734544, 907978, 918180, 1224240, 1361967, 1815956, 1836360, 2269945, 2723934, 3631912, 3672720, 4085901, 4539890, 5447868, 6809835, 7263824, 8171802, 9079780, 10895736, 13619670, 16343604, 18159560, 20429505, 21791472, 27239340, 32687208, 36319120, 40859010, 54478680, 65374416, 81718020, 108957360, 163436040, 326872080]

約数ペア:

[(1, 326872080), (2, 163436040), (3, 108957360), (4, 81718020), (5, 65374416), (6, 54478680), (8, 40859010), (9, 36319120), (10, 32687208), (12, 27239340), (15, 21791472), (16, 20429505), (18, 18159560), (20, 16343604), (24, 13619670), (30, 10895736), (36, 9079780), (40, 8171802), (45, 7263824), (48, 6809835), (60, 5447868), (72, 4539890), (80, 4085901), (89, 3672720), (90, 3631912), (120, 2723934), (144, 2269945), (178, 1836360), (180, 1815956), (240, 1361967), (267, 1224240), (356, 918180), (360, 907978), (445, 734544), (534, 612120), (712, 459090), (720, 453989), (801, 408080), (890, 367272), (1068, 306060), (1335, 244848), (1424, 229545), (1602, 204040), (1780, 183636), (2136, 153030), (2670, 122424), (3204, 102020), (3560, 91818), (4005, 81616), (4272, 76515), (5101, 64080), (5340, 61212), (6408, 51010), (7120, 45909), (8010, 40808), (10202, 32040), (10680, 30606), (12816, 25505), (15303, 21360), (16020, 20404)]