29237520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9400

約数の個数: 80

約数和(自身を含む): 97618752

約数和(自身を除く): 68381232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 121823, 140565, 149936, 187420, 224904, 243646, 281130, 365469, 374840, 449808, 487292, 562260, 609115, 730938, 749680, 974584, 1124520, 1218230, 1461876, 1827345, 1949168, 2249040, 2436460, 2923752, 3654690, 4872920, 5847504, 7309380, 9745840, 14618760, 29237520]

約数ペア:

[(1, 29237520), (2, 14618760), (3, 9745840), (4, 7309380), (5, 5847504), (6, 4872920), (8, 3654690), (10, 2923752), (12, 2436460), (13, 2249040), (15, 1949168), (16, 1827345), (20, 1461876), (24, 1218230), (26, 1124520), (30, 974584), (39, 749680), (40, 730938), (48, 609115), (52, 562260), (60, 487292), (65, 449808), (78, 374840), (80, 365469), (104, 281130), (120, 243646), (130, 224904), (156, 187420), (195, 149936), (208, 140565), (240, 121823), (260, 112452), (312, 93710), (390, 74968), (520, 56226), (624, 46855), (780, 37484), (1040, 28113), (1560, 18742), (3120, 9371)]