61835880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 200822400

約数和(自身を除く): 138986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 733, 740, 760, 888, 1110, 1140, 1406, 1466, 1480, 2109, 2199, 2220, 2280, 2812, 2932, 3515, 3665, 4218, 4398, 4440, 5624, 5864, 7030, 7330, 8436, 8796, 10545, 10995, 13927, 14060, 14660, 16872, 17592, 21090, 21990, 27121, 27854, 28120, 29320, 41781, 42180, 43980, 54242, 55708, 69635, 81363, 83562, 84360, 87960, 108484, 111416, 135605, 139270, 162726, 167124, 208905, 216968, 271210, 278540, 325452, 334248, 406815, 417810, 515299, 542420, 557080, 650904, 813630, 835620, 1030598, 1084840, 1545897, 1627260, 1671240, 2061196, 2576495, 3091794, 3254520, 4122392, 5152990, 6183588, 7729485, 10305980, 12367176, 15458970, 20611960, 30917940, 61835880]

約数ペア:

[(1, 61835880), (2, 30917940), (3, 20611960), (4, 15458970), (5, 12367176), (6, 10305980), (8, 7729485), (10, 6183588), (12, 5152990), (15, 4122392), (19, 3254520), (20, 3091794), (24, 2576495), (30, 2061196), (37, 1671240), (38, 1627260), (40, 1545897), (57, 1084840), (60, 1030598), (74, 835620), (76, 813630), (95, 650904), (111, 557080), (114, 542420), (120, 515299), (148, 417810), (152, 406815), (185, 334248), (190, 325452), (222, 278540), (228, 271210), (285, 216968), (296, 208905), (370, 167124), (380, 162726), (444, 139270), (456, 135605), (555, 111416), (570, 108484), (703, 87960), (733, 84360), (740, 83562), (760, 81363), (888, 69635), (1110, 55708), (1140, 54242), (1406, 43980), (1466, 42180), (1480, 41781), (2109, 29320), (2199, 28120), (2220, 27854), (2280, 27121), (2812, 21990), (2932, 21090), (3515, 17592), (3665, 16872), (4218, 14660), (4398, 14060), (4440, 13927), (5624, 10995), (5864, 10545), (7030, 8796), (7330, 8436)]