179284920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13963}}^1$

素因数の和:14084

約数の個数: 64

約数和(自身を含む): 542920320

約数和(自身を除く): 363635400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 13963, 27926, 41889, 55852, 69815, 83778, 111704, 139630, 167556, 209445, 279260, 335112, 418890, 558520, 837780, 1494041, 1675560, 2988082, 4482123, 5976164, 7470205, 8964246, 11952328, 14940410, 17928492, 22410615, 29880820, 35856984, 44821230, 59761640, 89642460, 179284920]

約数ペア:

[(1, 179284920), (2, 89642460), (3, 59761640), (4, 44821230), (5, 35856984), (6, 29880820), (8, 22410615), (10, 17928492), (12, 14940410), (15, 11952328), (20, 8964246), (24, 7470205), (30, 5976164), (40, 4482123), (60, 2988082), (107, 1675560), (120, 1494041), (214, 837780), (321, 558520), (428, 418890), (535, 335112), (642, 279260), (856, 209445), (1070, 167556), (1284, 139630), (1605, 111704), (2140, 83778), (2568, 69815), (3210, 55852), (4280, 41889), (6420, 27926), (12840, 13963)]