159800640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8800

約数の個数: 112

約数和(自身を含む): 534131520

約数和(自身を除く): 374330880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 8761, 9120, 17522, 18240, 26283, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 140176, 166459, 175220, 210264, 262830, 280352, 332918, 350440, 420528, 499377, 525660, 560704, 665836, 700880, 832295, 841056, 998754, 1051320, 1331672, 1401760, 1664590, 1682112, 1997508, 2102640, 2496885, 2663344, 2803520, 3329180, 3995016, 4205280, 4993770, 5326688, 6658360, 7990032, 8410560, 9987540, 10653376, 13316720, 15980064, 19975080, 26633440, 31960128, 39950160, 53266880, 79900320, 159800640]

約数ペア:

[(1, 159800640), (2, 79900320), (3, 53266880), (4, 39950160), (5, 31960128), (6, 26633440), (8, 19975080), (10, 15980064), (12, 13316720), (15, 10653376), (16, 9987540), (19, 8410560), (20, 7990032), (24, 6658360), (30, 5326688), (32, 4993770), (38, 4205280), (40, 3995016), (48, 3329180), (57, 2803520), (60, 2663344), (64, 2496885), (76, 2102640), (80, 1997508), (95, 1682112), (96, 1664590), (114, 1401760), (120, 1331672), (152, 1051320), (160, 998754), (190, 841056), (192, 832295), (228, 700880), (240, 665836), (285, 560704), (304, 525660), (320, 499377), (380, 420528), (456, 350440), (480, 332918), (570, 280352), (608, 262830), (760, 210264), (912, 175220), (960, 166459), (1140, 140176), (1216, 131415), (1520, 105132), (1824, 87610), (2280, 70088), (3040, 52566), (3648, 43805), (4560, 35044), (6080, 26283), (8761, 18240), (9120, 17522)]