444859080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 1385493120

約数和(自身を除く): 940634040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 73, 86, 120, 129, 146, 172, 215, 219, 258, 292, 344, 365, 430, 438, 516, 584, 645, 730, 860, 876, 1032, 1095, 1181, 1290, 1460, 1720, 1752, 2190, 2362, 2580, 2920, 3139, 3543, 4380, 4724, 5160, 5905, 6278, 7086, 8760, 9417, 9448, 11810, 12556, 14172, 15695, 17715, 18834, 23620, 25112, 28344, 31390, 35430, 37668, 47085, 47240, 50783, 62780, 70860, 75336, 86213, 94170, 101566, 125560, 141720, 152349, 172426, 188340, 203132, 253915, 258639, 304698, 344852, 376680, 406264, 431065, 507830, 517278, 609396, 689704, 761745, 862130, 1015660, 1034556, 1218792, 1293195, 1523490, 1724260, 2031320, 2069112, 2586390, 3046980, 3448520, 3707159, 5172780, 6093960, 7414318, 10345560, 11121477, 14828636, 18535795, 22242954, 29657272, 37071590, 44485908, 55607385, 74143180, 88971816, 111214770, 148286360, 222429540, 444859080]

約数ペア:

[(1, 444859080), (2, 222429540), (3, 148286360), (4, 111214770), (5, 88971816), (6, 74143180), (8, 55607385), (10, 44485908), (12, 37071590), (15, 29657272), (20, 22242954), (24, 18535795), (30, 14828636), (40, 11121477), (43, 10345560), (60, 7414318), (73, 6093960), (86, 5172780), (120, 3707159), (129, 3448520), (146, 3046980), (172, 2586390), (215, 2069112), (219, 2031320), (258, 1724260), (292, 1523490), (344, 1293195), (365, 1218792), (430, 1034556), (438, 1015660), (516, 862130), (584, 761745), (645, 689704), (730, 609396), (860, 517278), (876, 507830), (1032, 431065), (1095, 406264), (1181, 376680), (1290, 344852), (1460, 304698), (1720, 258639), (1752, 253915), (2190, 203132), (2362, 188340), (2580, 172426), (2920, 152349), (3139, 141720), (3543, 125560), (4380, 101566), (4724, 94170), (5160, 86213), (5905, 75336), (6278, 70860), (7086, 62780), (8760, 50783), (9417, 47240), (9448, 47085), (11810, 37668), (12556, 35430), (14172, 31390), (15695, 28344), (17715, 25112), (18834, 23620)]