130509120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19421}}^1$

素因数の和:19448

約数の個数: 112

約数和(自身を含む): 473586048

約数和(自身を除く): 343076928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19421, 38842, 58263, 77684, 97105, 116526, 135947, 155368, 194210, 233052, 271894, 291315, 310736, 388420, 407841, 466104, 543788, 582630, 621472, 679735, 776840, 815682, 932208, 1087576, 1165260, 1242944, 1359470, 1553680, 1631364, 1864416, 2039205, 2175152, 2330520, 2718940, 3107360, 3262728, 3728832, 4078410, 4350304, 4661040, 5437880, 6214720, 6525456, 8156820, 8700608, 9322080, 10875760, 13050912, 16313640, 18644160, 21751520, 26101824, 32627280, 43503040, 65254560, 130509120]

約数ペア:

[(1, 130509120), (2, 65254560), (3, 43503040), (4, 32627280), (5, 26101824), (6, 21751520), (7, 18644160), (8, 16313640), (10, 13050912), (12, 10875760), (14, 9322080), (15, 8700608), (16, 8156820), (20, 6525456), (21, 6214720), (24, 5437880), (28, 4661040), (30, 4350304), (32, 4078410), (35, 3728832), (40, 3262728), (42, 3107360), (48, 2718940), (56, 2330520), (60, 2175152), (64, 2039205), (70, 1864416), (80, 1631364), (84, 1553680), (96, 1359470), (105, 1242944), (112, 1165260), (120, 1087576), (140, 932208), (160, 815682), (168, 776840), (192, 679735), (210, 621472), (224, 582630), (240, 543788), (280, 466104), (320, 407841), (336, 388420), (420, 310736), (448, 291315), (480, 271894), (560, 233052), (672, 194210), (840, 155368), (960, 135947), (1120, 116526), (1344, 97105), (1680, 77684), (2240, 58263), (3360, 38842), (6720, 19421)]