7681098720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179801}}^1$

素因数の和:179908

約数の個数: 96

約数和(自身を含む): 24467456160

約数和(自身を除く): 16786357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 42720, 179801, 359602, 539403, 719204, 899005, 1078806, 1438408, 1798010, 2157612, 2697015, 2876816, 3596020, 4315224, 5394030, 5753632, 7192040, 8630448, 10788060, 14384080, 16002289, 17260896, 21576120, 28768160, 32004578, 43152240, 48006867, 64009156, 80011445, 86304480, 96013734, 128018312, 160022890, 192027468, 240034335, 256036624, 320045780, 384054936, 480068670, 512073248, 640091560, 768109872, 960137340, 1280183120, 1536219744, 1920274680, 2560366240, 3840549360, 7681098720]

約数ペア:

[(1, 7681098720), (2, 3840549360), (3, 2560366240), (4, 1920274680), (5, 1536219744), (6, 1280183120), (8, 960137340), (10, 768109872), (12, 640091560), (15, 512073248), (16, 480068670), (20, 384054936), (24, 320045780), (30, 256036624), (32, 240034335), (40, 192027468), (48, 160022890), (60, 128018312), (80, 96013734), (89, 86304480), (96, 80011445), (120, 64009156), (160, 48006867), (178, 43152240), (240, 32004578), (267, 28768160), (356, 21576120), (445, 17260896), (480, 16002289), (534, 14384080), (712, 10788060), (890, 8630448), (1068, 7192040), (1335, 5753632), (1424, 5394030), (1780, 4315224), (2136, 3596020), (2670, 2876816), (2848, 2697015), (3560, 2157612), (4272, 1798010), (5340, 1438408), (7120, 1078806), (8544, 899005), (10680, 719204), (14240, 539403), (21360, 359602), (42720, 179801)]