61904280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 196138800

約数和(自身を除く): 134234520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1429, 1444, 1805, 2166, 2280, 2858, 2888, 3610, 4287, 4332, 5415, 5716, 7145, 7220, 8574, 8664, 10830, 11432, 14290, 14440, 17148, 21435, 21660, 27151, 28580, 34296, 42870, 43320, 54302, 57160, 81453, 85740, 108604, 135755, 162906, 171480, 217208, 271510, 325812, 407265, 515869, 543020, 651624, 814530, 1031738, 1086040, 1547607, 1629060, 2063476, 2579345, 3095214, 3258120, 4126952, 5158690, 6190428, 7738035, 10317380, 12380856, 15476070, 20634760, 30952140, 61904280]

約数ペア:

[(1, 61904280), (2, 30952140), (3, 20634760), (4, 15476070), (5, 12380856), (6, 10317380), (8, 7738035), (10, 6190428), (12, 5158690), (15, 4126952), (19, 3258120), (20, 3095214), (24, 2579345), (30, 2063476), (38, 1629060), (40, 1547607), (57, 1086040), (60, 1031738), (76, 814530), (95, 651624), (114, 543020), (120, 515869), (152, 407265), (190, 325812), (228, 271510), (285, 217208), (361, 171480), (380, 162906), (456, 135755), (570, 108604), (722, 85740), (760, 81453), (1083, 57160), (1140, 54302), (1429, 43320), (1444, 42870), (1805, 34296), (2166, 28580), (2280, 27151), (2858, 21660), (2888, 21435), (3610, 17148), (4287, 14440), (4332, 14290), (5415, 11432), (5716, 10830), (7145, 8664), (7220, 8574)]