75318480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 256588488

約数和(自身を除く): 181270008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1433, 1460, 1752, 2190, 2628, 2866, 2920, 3285, 3504, 4299, 4380, 5256, 5732, 5840, 6570, 7165, 8598, 8760, 10512, 11464, 12897, 13140, 14330, 17196, 17520, 21495, 22928, 25794, 26280, 28660, 34392, 42990, 51588, 52560, 57320, 64485, 68784, 85980, 103176, 104609, 114640, 128970, 171960, 206352, 209218, 257940, 313827, 343920, 418436, 515880, 523045, 627654, 836872, 941481, 1031760, 1046090, 1255308, 1569135, 1673744, 1882962, 2092180, 2510616, 3138270, 3765924, 4184360, 4707405, 5021232, 6276540, 7531848, 8368720, 9414810, 12553080, 15063696, 18829620, 25106160, 37659240, 75318480]

約数ペア:

[(1, 75318480), (2, 37659240), (3, 25106160), (4, 18829620), (5, 15063696), (6, 12553080), (8, 9414810), (9, 8368720), (10, 7531848), (12, 6276540), (15, 5021232), (16, 4707405), (18, 4184360), (20, 3765924), (24, 3138270), (30, 2510616), (36, 2092180), (40, 1882962), (45, 1673744), (48, 1569135), (60, 1255308), (72, 1046090), (73, 1031760), (80, 941481), (90, 836872), (120, 627654), (144, 523045), (146, 515880), (180, 418436), (219, 343920), (240, 313827), (292, 257940), (360, 209218), (365, 206352), (438, 171960), (584, 128970), (657, 114640), (720, 104609), (730, 103176), (876, 85980), (1095, 68784), (1168, 64485), (1314, 57320), (1433, 52560), (1460, 51588), (1752, 42990), (2190, 34392), (2628, 28660), (2866, 26280), (2920, 25794), (3285, 22928), (3504, 21495), (4299, 17520), (4380, 17196), (5256, 14330), (5732, 13140), (5840, 12897), (6570, 11464), (7165, 10512), (8598, 8760)]