108302640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 337049856

約数和(自身を除く): 228747216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1451, 1555, 1866, 2488, 2902, 3110, 3732, 4353, 4665, 4976, 5804, 6220, 7255, 7464, 8706, 9330, 11608, 12440, 14510, 14928, 17412, 18660, 21765, 23216, 24880, 29020, 34824, 37320, 43530, 58040, 69648, 74640, 87060, 116080, 174120, 348240, 451261, 902522, 1353783, 1805044, 2256305, 2707566, 3610088, 4512610, 5415132, 6768915, 7220176, 9025220, 10830264, 13537830, 18050440, 21660528, 27075660, 36100880, 54151320, 108302640]

約数ペア:

[(1, 108302640), (2, 54151320), (3, 36100880), (4, 27075660), (5, 21660528), (6, 18050440), (8, 13537830), (10, 10830264), (12, 9025220), (15, 7220176), (16, 6768915), (20, 5415132), (24, 4512610), (30, 3610088), (40, 2707566), (48, 2256305), (60, 1805044), (80, 1353783), (120, 902522), (240, 451261), (311, 348240), (622, 174120), (933, 116080), (1244, 87060), (1451, 74640), (1555, 69648), (1866, 58040), (2488, 43530), (2902, 37320), (3110, 34824), (3732, 29020), (4353, 24880), (4665, 23216), (4976, 21765), (5804, 18660), (6220, 17412), (7255, 14928), (7464, 14510), (8706, 12440), (9330, 11608)]