398490720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14071}}^1$

素因数の和:14148

約数の個数: 96

約数和(自身を含む): 1276611840

約数和(自身を除く): 878121120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14071, 14160, 28142, 28320, 42213, 56284, 70355, 84426, 112568, 140710, 168852, 211065, 225136, 281420, 337704, 422130, 450272, 562840, 675408, 830189, 844260, 1125680, 1350816, 1660378, 1688520, 2251360, 2490567, 3320756, 3377040, 4150945, 4981134, 6641512, 6754080, 8301890, 9962268, 12452835, 13283024, 16603780, 19924536, 24905670, 26566048, 33207560, 39849072, 49811340, 66415120, 79698144, 99622680, 132830240, 199245360, 398490720]

約数ペア:

[(1, 398490720), (2, 199245360), (3, 132830240), (4, 99622680), (5, 79698144), (6, 66415120), (8, 49811340), (10, 39849072), (12, 33207560), (15, 26566048), (16, 24905670), (20, 19924536), (24, 16603780), (30, 13283024), (32, 12452835), (40, 9962268), (48, 8301890), (59, 6754080), (60, 6641512), (80, 4981134), (96, 4150945), (118, 3377040), (120, 3320756), (160, 2490567), (177, 2251360), (236, 1688520), (240, 1660378), (295, 1350816), (354, 1125680), (472, 844260), (480, 830189), (590, 675408), (708, 562840), (885, 450272), (944, 422130), (1180, 337704), (1416, 281420), (1770, 225136), (1888, 211065), (2360, 168852), (2832, 140710), (3540, 112568), (4720, 84426), (5664, 70355), (7080, 56284), (9440, 42213), (14071, 28320), (14160, 28142)]