131195008440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{16189}}^1\times {\mathrm{22511}}^1$

素因数の和:38717

約数の個数: 96

約数和(自身を含む): 426429057600

約数和(自身を除く): 295234049160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 16189, 22511, 32378, 45022, 48567, 64756, 67533, 80945, 90044, 97134, 112555, 129512, 135066, 145701, 161890, 180088, 194268, 202599, 225110, 242835, 270132, 291402, 323780, 337665, 388536, 405198, 450220, 485670, 540264, 582804, 647560, 675330, 728505, 810396, 900440, 971340, 1012995, 1165608, 1350660, 1457010, 1620792, 1942680, 2025990, 2701320, 2914020, 4051980, 5828040, 8103960, 364430579, 728861158, 1093291737, 1457722316, 1822152895, 2186583474, 2915444632, 3279875211, 3644305790, 4373166948, 5466458685, 6559750422, 7288611580, 8746333896, 10932917370, 13119500844, 14577223160, 16399376055, 21865834740, 26239001688, 32798752110, 43731669480, 65597504220, 131195008440]

約数ペア:

[(1, 131195008440), (2, 65597504220), (3, 43731669480), (4, 32798752110), (5, 26239001688), (6, 21865834740), (8, 16399376055), (9, 14577223160), (10, 13119500844), (12, 10932917370), (15, 8746333896), (18, 7288611580), (20, 6559750422), (24, 5466458685), (30, 4373166948), (36, 3644305790), (40, 3279875211), (45, 2915444632), (60, 2186583474), (72, 1822152895), (90, 1457722316), (120, 1093291737), (180, 728861158), (360, 364430579), (16189, 8103960), (22511, 5828040), (32378, 4051980), (45022, 2914020), (48567, 2701320), (64756, 2025990), (67533, 1942680), (80945, 1620792), (90044, 1457010), (97134, 1350660), (112555, 1165608), (129512, 1012995), (135066, 971340), (145701, 900440), (161890, 810396), (180088, 728505), (194268, 675330), (202599, 647560), (225110, 582804), (242835, 540264), (270132, 485670), (291402, 450220), (323780, 405198), (337665, 388536)]