165016440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 112

約数和(自身を含む): 556774200

約数和(自身を除く): 391757760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5659, 5832, 7290, 9720, 11318, 14580, 16977, 22636, 28295, 29160, 33954, 45272, 50931, 56590, 67908, 84885, 101862, 113180, 135816, 152793, 169770, 203724, 226360, 254655, 305586, 339540, 407448, 458379, 509310, 611172, 679080, 763965, 916758, 1018620, 1222344, 1375137, 1527930, 1833516, 2037240, 2291895, 2750274, 3055860, 3667032, 4125411, 4583790, 5500548, 6111720, 6875685, 8250822, 9167580, 11001096, 13751370, 16501644, 18335160, 20627055, 27502740, 33003288, 41254110, 55005480, 82508220, 165016440]

約数ペア:

[(1, 165016440), (2, 82508220), (3, 55005480), (4, 41254110), (5, 33003288), (6, 27502740), (8, 20627055), (9, 18335160), (10, 16501644), (12, 13751370), (15, 11001096), (18, 9167580), (20, 8250822), (24, 6875685), (27, 6111720), (30, 5500548), (36, 4583790), (40, 4125411), (45, 3667032), (54, 3055860), (60, 2750274), (72, 2291895), (81, 2037240), (90, 1833516), (108, 1527930), (120, 1375137), (135, 1222344), (162, 1018620), (180, 916758), (216, 763965), (243, 679080), (270, 611172), (324, 509310), (360, 458379), (405, 407448), (486, 339540), (540, 305586), (648, 254655), (729, 226360), (810, 203724), (972, 169770), (1080, 152793), (1215, 135816), (1458, 113180), (1620, 101862), (1944, 84885), (2430, 67908), (2916, 56590), (3240, 50931), (3645, 45272), (4860, 33954), (5659, 29160), (5832, 28295), (7290, 22636), (9720, 16977), (11318, 14580)]