150402080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30369

約数の個数: 48

約数和(自身を含む): 366799104

約数和(自身を除く): 216397024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 30323, 60646, 121292, 151615, 242584, 303230, 485168, 606460, 940013, 970336, 1212920, 1880026, 2425840, 3760052, 4700065, 4851680, 7520104, 9400130, 15040208, 18800260, 30080416, 37600520, 75201040, 150402080]

約数ペア:

[(1, 150402080), (2, 75201040), (4, 37600520), (5, 30080416), (8, 18800260), (10, 15040208), (16, 9400130), (20, 7520104), (31, 4851680), (32, 4700065), (40, 3760052), (62, 2425840), (80, 1880026), (124, 1212920), (155, 970336), (160, 940013), (248, 606460), (310, 485168), (496, 303230), (620, 242584), (992, 151615), (1240, 121292), (2480, 60646), (4960, 30323)]