72160590720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{14071}}^1$

素因数の和:16764

約数の個数: 128

約数和(自身を含む): 230114350080

約数和(自身を除く): 157953759360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2671, 5342, 8013, 10684, 13355, 14071, 16026, 21368, 26710, 28142, 32052, 40065, 42213, 42736, 53420, 56284, 64104, 70355, 80130, 84426, 85472, 106840, 112568, 128208, 140710, 160260, 168852, 170944, 211065, 213680, 225136, 256416, 281420, 320520, 337704, 341888, 422130, 427360, 450272, 512832, 562840, 641040, 675408, 844260, 854720, 900544, 1025664, 1125680, 1282080, 1350816, 1688520, 1709440, 1801088, 2251360, 2564160, 2701632, 3377040, 4502720, 5128320, 5403264, 6754080, 9005440, 13508160, 27016320, 37583641, 75167282, 112750923, 150334564, 187918205, 225501846, 300669128, 375836410, 451003692, 563754615, 601338256, 751672820, 902007384, 1127509230, 1202676512, 1503345640, 1804014768, 2255018460, 2405353024, 3006691280, 3608029536, 4510036920, 4810706048, 6013382560, 7216059072, 9020073840, 12026765120, 14432118144, 18040147680, 24053530240, 36080295360, 72160590720]

約数ペア:

[(1, 72160590720), (2, 36080295360), (3, 24053530240), (4, 18040147680), (5, 14432118144), (6, 12026765120), (8, 9020073840), (10, 7216059072), (12, 6013382560), (15, 4810706048), (16, 4510036920), (20, 3608029536), (24, 3006691280), (30, 2405353024), (32, 2255018460), (40, 1804014768), (48, 1503345640), (60, 1202676512), (64, 1127509230), (80, 902007384), (96, 751672820), (120, 601338256), (128, 563754615), (160, 451003692), (192, 375836410), (240, 300669128), (320, 225501846), (384, 187918205), (480, 150334564), (640, 112750923), (960, 75167282), (1920, 37583641), (2671, 27016320), (5342, 13508160), (8013, 9005440), (10684, 6754080), (13355, 5403264), (14071, 5128320), (16026, 4502720), (21368, 3377040), (26710, 2701632), (28142, 2564160), (32052, 2251360), (40065, 1801088), (42213, 1709440), (42736, 1688520), (53420, 1350816), (56284, 1282080), (64104, 1125680), (70355, 1025664), (80130, 900544), (84426, 854720), (85472, 844260), (106840, 675408), (112568, 641040), (128208, 562840), (140710, 512832), (160260, 450272), (168852, 427360), (170944, 422130), (211065, 341888), (213680, 337704), (225136, 320520), (256416, 281420)]