70728360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19058

約数の個数: 64

約数和(自身を含む): 219041280

約数和(自身を除く): 148312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 190130, 228156, 285195, 380260, 456312, 570390, 589403, 760520, 1140780, 1178806, 1768209, 2281560, 2357612, 2947015, 3536418, 4715224, 5894030, 7072836, 8841045, 11788060, 14145672, 17682090, 23576120, 35364180, 70728360]

約数ペア:

[(1, 70728360), (2, 35364180), (3, 23576120), (4, 17682090), (5, 14145672), (6, 11788060), (8, 8841045), (10, 7072836), (12, 5894030), (15, 4715224), (20, 3536418), (24, 2947015), (30, 2357612), (31, 2281560), (40, 1768209), (60, 1178806), (62, 1140780), (93, 760520), (120, 589403), (124, 570390), (155, 456312), (186, 380260), (248, 285195), (310, 228156), (372, 190130), (465, 152104), (620, 114078), (744, 95065), (930, 76052), (1240, 57039), (1860, 38026), (3720, 19013)]