321552360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15139}}^1$

素因数の和:15215

約数の個数: 96

約数和(自身を含む): 1062828000

約数和(自身を除く): 741275640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 15139, 21240, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 272502, 302780, 363336, 454170, 545004, 605560, 681255, 893201, 908340, 1090008, 1362510, 1786402, 1816680, 2679603, 2725020, 3572804, 4466005, 5359206, 5450040, 7145608, 8038809, 8932010, 10718412, 13398015, 16077618, 17864020, 21436824, 26796030, 32155236, 35728040, 40194045, 53592060, 64310472, 80388090, 107184120, 160776180, 321552360]

約数ペア:

[(1, 321552360), (2, 160776180), (3, 107184120), (4, 80388090), (5, 64310472), (6, 53592060), (8, 40194045), (9, 35728040), (10, 32155236), (12, 26796030), (15, 21436824), (18, 17864020), (20, 16077618), (24, 13398015), (30, 10718412), (36, 8932010), (40, 8038809), (45, 7145608), (59, 5450040), (60, 5359206), (72, 4466005), (90, 3572804), (118, 2725020), (120, 2679603), (177, 1816680), (180, 1786402), (236, 1362510), (295, 1090008), (354, 908340), (360, 893201), (472, 681255), (531, 605560), (590, 545004), (708, 454170), (885, 363336), (1062, 302780), (1180, 272502), (1416, 227085), (1770, 181668), (2124, 151390), (2360, 136251), (2655, 121112), (3540, 90834), (4248, 75695), (5310, 60556), (7080, 45417), (10620, 30278), (15139, 21240)]