3267160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 8124480

約数和(自身を除く): 4857320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 103, 104, 122, 130, 206, 244, 260, 305, 412, 488, 515, 520, 610, 793, 824, 1030, 1220, 1339, 1586, 2060, 2440, 2678, 3172, 3965, 4120, 5356, 6283, 6344, 6695, 7930, 10712, 12566, 13390, 15860, 25132, 26780, 31415, 31720, 50264, 53560, 62830, 81679, 125660, 163358, 251320, 326716, 408395, 653432, 816790, 1633580, 3267160]

約数ペア:

[(1, 3267160), (2, 1633580), (4, 816790), (5, 653432), (8, 408395), (10, 326716), (13, 251320), (20, 163358), (26, 125660), (40, 81679), (52, 62830), (61, 53560), (65, 50264), (103, 31720), (104, 31415), (122, 26780), (130, 25132), (206, 15860), (244, 13390), (260, 12566), (305, 10712), (412, 7930), (488, 6695), (515, 6344), (520, 6283), (610, 5356), (793, 4120), (824, 3965), (1030, 3172), (1220, 2678), (1339, 2440), (1586, 2060)]