53474080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 143918208

約数和(自身を除く): 90444128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1321, 1760, 1840, 2024, 2530, 2642, 3680, 4048, 5060, 5284, 6605, 8096, 10120, 10568, 13210, 14531, 20240, 21136, 26420, 29062, 30383, 40480, 42272, 52840, 58124, 60766, 72655, 105680, 116248, 121532, 145310, 151915, 211360, 232496, 243064, 290620, 303830, 334213, 464992, 486128, 581240, 607660, 668426, 972256, 1162480, 1215320, 1336852, 1671065, 2324960, 2430640, 2673704, 3342130, 4861280, 5347408, 6684260, 10694816, 13368520, 26737040, 53474080]

約数ペア:

[(1, 53474080), (2, 26737040), (4, 13368520), (5, 10694816), (8, 6684260), (10, 5347408), (11, 4861280), (16, 3342130), (20, 2673704), (22, 2430640), (23, 2324960), (32, 1671065), (40, 1336852), (44, 1215320), (46, 1162480), (55, 972256), (80, 668426), (88, 607660), (92, 581240), (110, 486128), (115, 464992), (160, 334213), (176, 303830), (184, 290620), (220, 243064), (230, 232496), (253, 211360), (352, 151915), (368, 145310), (440, 121532), (460, 116248), (506, 105680), (736, 72655), (880, 60766), (920, 58124), (1012, 52840), (1265, 42272), (1321, 40480), (1760, 30383), (1840, 29062), (2024, 26420), (2530, 21136), (2642, 20240), (3680, 14531), (4048, 13210), (5060, 10568), (5284, 10120), (6605, 8096)]