180316978560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31305031}}^1$

素因数の和:31305056

約数の個数: 96

約数和(自身を含む): 622657086480

約数和(自身を除く): 442340107920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31305031, 62610062, 93915093, 125220124, 156525155, 187830186, 250440248, 281745279, 313050310, 375660372, 469575465, 500880496, 563490558, 626100620, 751320744, 939150930, 1001760992, 1126981116, 1252201240, 1408726395, 1502641488, 1878301860, 2003521984, 2253962232, 2504402480, 2817452790, 3005282976, 3756603720, 4007043968, 4507924464, 5008804960, 5634905580, 6010565952, 7513207440, 9015848928, 10017609920, 11269811160, 12021131904, 15026414880, 18031697856, 20035219840, 22539622320, 30052829760, 36063395712, 45079244640, 60105659520, 90158489280, 180316978560]

約数ペア:

[(1, 180316978560), (2, 90158489280), (3, 60105659520), (4, 45079244640), (5, 36063395712), (6, 30052829760), (8, 22539622320), (9, 20035219840), (10, 18031697856), (12, 15026414880), (15, 12021131904), (16, 11269811160), (18, 10017609920), (20, 9015848928), (24, 7513207440), (30, 6010565952), (32, 5634905580), (36, 5008804960), (40, 4507924464), (45, 4007043968), (48, 3756603720), (60, 3005282976), (64, 2817452790), (72, 2504402480), (80, 2253962232), (90, 2003521984), (96, 1878301860), (120, 1502641488), (128, 1408726395), (144, 1252201240), (160, 1126981116), (180, 1001760992), (192, 939150930), (240, 751320744), (288, 626100620), (320, 563490558), (360, 500880496), (384, 469575465), (480, 375660372), (576, 313050310), (640, 281745279), (720, 250440248), (960, 187830186), (1152, 156525155), (1440, 125220124), (1920, 93915093), (2880, 62610062), (5760, 31305031)]