310602720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8288

約数の個数: 96

約数和(自身を含む): 990904320

約数和(自身を除く): 680301600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 8191, 9480, 12640, 16382, 18960, 24573, 32764, 37920, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 262112, 327640, 393168, 491460, 647089, 655280, 786336, 982920, 1294178, 1310560, 1941267, 1965840, 2588356, 3235445, 3882534, 3931680, 5176712, 6470890, 7765068, 9706335, 10353424, 12941780, 15530136, 19412670, 20706848, 25883560, 31060272, 38825340, 51767120, 62120544, 77650680, 103534240, 155301360, 310602720]

約数ペア:

[(1, 310602720), (2, 155301360), (3, 103534240), (4, 77650680), (5, 62120544), (6, 51767120), (8, 38825340), (10, 31060272), (12, 25883560), (15, 20706848), (16, 19412670), (20, 15530136), (24, 12941780), (30, 10353424), (32, 9706335), (40, 7765068), (48, 6470890), (60, 5176712), (79, 3931680), (80, 3882534), (96, 3235445), (120, 2588356), (158, 1965840), (160, 1941267), (237, 1310560), (240, 1294178), (316, 982920), (395, 786336), (474, 655280), (480, 647089), (632, 491460), (790, 393168), (948, 327640), (1185, 262112), (1264, 245730), (1580, 196584), (1896, 163820), (2370, 131056), (2528, 122865), (3160, 98292), (3792, 81910), (4740, 65528), (6320, 49146), (7584, 40955), (8191, 37920), (9480, 32764), (12640, 24573), (16382, 18960)]