340266360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7643}}^1$

素因数の和:7717

約数の個数: 128

約数和(自身を含む): 1188794880

約数和(自身を除く): 848528520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 7643, 8904, 11130, 14840, 15286, 22260, 22929, 30572, 38215, 44520, 45858, 53501, 61144, 76430, 91716, 107002, 114645, 152860, 160503, 183432, 214004, 229290, 267505, 305720, 321006, 405079, 428008, 458580, 535010, 642012, 802515, 810158, 917160, 1070020, 1215237, 1284024, 1605030, 1620316, 2025395, 2140040, 2430474, 2835553, 3210060, 3240632, 4050790, 4860948, 5671106, 6076185, 6420120, 8101580, 8506659, 9721896, 11342212, 12152370, 14177765, 16203160, 17013318, 22684424, 24304740, 28355530, 34026636, 42533295, 48609480, 56711060, 68053272, 85066590, 113422120, 170133180, 340266360]

約数ペア:

[(1, 340266360), (2, 170133180), (3, 113422120), (4, 85066590), (5, 68053272), (6, 56711060), (7, 48609480), (8, 42533295), (10, 34026636), (12, 28355530), (14, 24304740), (15, 22684424), (20, 17013318), (21, 16203160), (24, 14177765), (28, 12152370), (30, 11342212), (35, 9721896), (40, 8506659), (42, 8101580), (53, 6420120), (56, 6076185), (60, 5671106), (70, 4860948), (84, 4050790), (105, 3240632), (106, 3210060), (120, 2835553), (140, 2430474), (159, 2140040), (168, 2025395), (210, 1620316), (212, 1605030), (265, 1284024), (280, 1215237), (318, 1070020), (371, 917160), (420, 810158), (424, 802515), (530, 642012), (636, 535010), (742, 458580), (795, 428008), (840, 405079), (1060, 321006), (1113, 305720), (1272, 267505), (1484, 229290), (1590, 214004), (1855, 183432), (2120, 160503), (2226, 152860), (2968, 114645), (3180, 107002), (3710, 91716), (4452, 76430), (5565, 61144), (6360, 53501), (7420, 45858), (7643, 44520), (8904, 38215), (11130, 30572), (14840, 22929), (15286, 22260)]