936743120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 2256284160

約数和(自身を除く): 1319541040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 389, 496, 620, 778, 971, 1240, 1556, 1942, 1945, 2480, 3112, 3884, 3890, 4855, 6224, 7768, 7780, 9710, 12059, 15536, 15560, 19420, 24118, 30101, 31120, 38840, 48236, 60202, 60295, 77680, 96472, 120404, 120590, 150505, 192944, 240808, 241180, 301010, 377719, 481616, 482360, 602020, 755438, 964720, 1204040, 1510876, 1888595, 2408080, 3021752, 3777190, 6043504, 7554380, 11709289, 15108760, 23418578, 30217520, 46837156, 58546445, 93674312, 117092890, 187348624, 234185780, 468371560, 936743120]

約数ペア:

[(1, 936743120), (2, 468371560), (4, 234185780), (5, 187348624), (8, 117092890), (10, 93674312), (16, 58546445), (20, 46837156), (31, 30217520), (40, 23418578), (62, 15108760), (80, 11709289), (124, 7554380), (155, 6043504), (248, 3777190), (310, 3021752), (389, 2408080), (496, 1888595), (620, 1510876), (778, 1204040), (971, 964720), (1240, 755438), (1556, 602020), (1942, 482360), (1945, 481616), (2480, 377719), (3112, 301010), (3884, 241180), (3890, 240808), (4855, 192944), (6224, 150505), (7768, 120590), (7780, 120404), (9710, 96472), (12059, 77680), (15536, 60295), (15560, 60202), (19420, 48236), (24118, 38840), (30101, 31120)]