353397120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1912

約数の個数: 128

約数和(自身を含む): 1138026240

約数和(自身を除く): 784629120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1545, 1648, 1787, 1920, 2060, 2472, 3090, 3296, 3574, 4120, 4944, 5361, 6180, 6592, 7148, 8240, 8935, 9888, 10722, 12360, 13184, 14296, 16480, 17870, 19776, 21444, 24720, 26805, 28592, 32960, 35740, 39552, 42888, 49440, 53610, 57184, 65920, 71480, 85776, 98880, 107220, 114368, 142960, 171552, 184061, 197760, 214440, 228736, 285920, 343104, 368122, 428880, 552183, 571840, 686208, 736244, 857760, 920305, 1104366, 1143680, 1472488, 1715520, 1840610, 2208732, 2760915, 2944976, 3431040, 3681220, 4417464, 5521830, 5889952, 7362440, 8834928, 11043660, 11779904, 14724880, 17669856, 22087320, 23559808, 29449760, 35339712, 44174640, 58899520, 70679424, 88349280, 117799040, 176698560, 353397120]

約数ペア:

[(1, 353397120), (2, 176698560), (3, 117799040), (4, 88349280), (5, 70679424), (6, 58899520), (8, 44174640), (10, 35339712), (12, 29449760), (15, 23559808), (16, 22087320), (20, 17669856), (24, 14724880), (30, 11779904), (32, 11043660), (40, 8834928), (48, 7362440), (60, 5889952), (64, 5521830), (80, 4417464), (96, 3681220), (103, 3431040), (120, 2944976), (128, 2760915), (160, 2208732), (192, 1840610), (206, 1715520), (240, 1472488), (309, 1143680), (320, 1104366), (384, 920305), (412, 857760), (480, 736244), (515, 686208), (618, 571840), (640, 552183), (824, 428880), (960, 368122), (1030, 343104), (1236, 285920), (1545, 228736), (1648, 214440), (1787, 197760), (1920, 184061), (2060, 171552), (2472, 142960), (3090, 114368), (3296, 107220), (3574, 98880), (4120, 85776), (4944, 71480), (5361, 65920), (6180, 57184), (6592, 53610), (7148, 49440), (8240, 42888), (8935, 39552), (9888, 35740), (10722, 32960), (12360, 28592), (13184, 26805), (14296, 24720), (16480, 21444), (17870, 19776)]