44927120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 123958584

約数和(自身を除く): 79031464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 157, 196, 245, 280, 292, 314, 365, 392, 490, 511, 560, 584, 628, 730, 784, 785, 980, 1022, 1099, 1168, 1256, 1460, 1570, 1960, 2044, 2198, 2512, 2555, 2920, 3140, 3577, 3920, 4088, 4396, 5110, 5495, 5840, 6280, 7154, 7693, 8176, 8792, 10220, 10990, 11461, 12560, 14308, 15386, 17584, 17885, 20440, 21980, 22922, 28616, 30772, 35770, 38465, 40880, 43960, 45844, 57232, 57305, 61544, 71540, 76930, 80227, 87920, 91688, 114610, 123088, 143080, 153860, 160454, 183376, 229220, 286160, 307720, 320908, 401135, 458440, 561589, 615440, 641816, 802270, 916880, 1123178, 1283632, 1604540, 2246356, 2807945, 3209080, 4492712, 5615890, 6418160, 8985424, 11231780, 22463560, 44927120]

約数ペア:

[(1, 44927120), (2, 22463560), (4, 11231780), (5, 8985424), (7, 6418160), (8, 5615890), (10, 4492712), (14, 3209080), (16, 2807945), (20, 2246356), (28, 1604540), (35, 1283632), (40, 1123178), (49, 916880), (56, 802270), (70, 641816), (73, 615440), (80, 561589), (98, 458440), (112, 401135), (140, 320908), (146, 307720), (157, 286160), (196, 229220), (245, 183376), (280, 160454), (292, 153860), (314, 143080), (365, 123088), (392, 114610), (490, 91688), (511, 87920), (560, 80227), (584, 76930), (628, 71540), (730, 61544), (784, 57305), (785, 57232), (980, 45844), (1022, 43960), (1099, 40880), (1168, 38465), (1256, 35770), (1460, 30772), (1570, 28616), (1960, 22922), (2044, 21980), (2198, 20440), (2512, 17885), (2555, 17584), (2920, 15386), (3140, 14308), (3577, 12560), (3920, 11461), (4088, 10990), (4396, 10220), (5110, 8792), (5495, 8176), (5840, 7693), (6280, 7154)]