73472428440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3345739}}^1$

素因数の和:3345817

約数の個数: 96

約数和(自身を含む): 242699979600

約数和(自身を除く): 169227551160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 3345739, 6691478, 10037217, 13382956, 16728695, 20074434, 26765912, 30111651, 33457390, 40148868, 50186085, 60223302, 66914780, 80297736, 100372170, 120446604, 133829560, 150558255, 200744340, 204090079, 240893208, 301116510, 401488680, 408180158, 602233020, 612270237, 816360316, 1020450395, 1204466040, 1224540474, 1632720632, 1836810711, 2040900790, 2449080948, 3061351185, 3673621422, 4081801580, 4898161896, 6122702370, 7347242844, 8163603160, 9184053555, 12245404740, 14694485688, 18368107110, 24490809480, 36736214220, 73472428440]

約数ペア:

[(1, 73472428440), (2, 36736214220), (3, 24490809480), (4, 18368107110), (5, 14694485688), (6, 12245404740), (8, 9184053555), (9, 8163603160), (10, 7347242844), (12, 6122702370), (15, 4898161896), (18, 4081801580), (20, 3673621422), (24, 3061351185), (30, 2449080948), (36, 2040900790), (40, 1836810711), (45, 1632720632), (60, 1224540474), (61, 1204466040), (72, 1020450395), (90, 816360316), (120, 612270237), (122, 602233020), (180, 408180158), (183, 401488680), (244, 301116510), (305, 240893208), (360, 204090079), (366, 200744340), (488, 150558255), (549, 133829560), (610, 120446604), (732, 100372170), (915, 80297736), (1098, 66914780), (1220, 60223302), (1464, 50186085), (1830, 40148868), (2196, 33457390), (2440, 30111651), (2745, 26765912), (3660, 20074434), (4392, 16728695), (5490, 13382956), (7320, 10037217), (10980, 6691478), (21960, 3345739)]