130663440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 441768600

約数和(自身を除く): 311105160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1049, 1384, 1557, 1730, 2076, 2098, 2595, 2768, 3114, 3147, 3460, 4152, 4196, 5190, 5245, 6228, 6294, 6920, 7785, 8304, 8392, 9441, 10380, 10490, 12456, 12588, 13840, 15570, 15735, 16784, 18882, 20760, 20980, 24912, 25176, 31140, 31470, 37764, 41520, 41960, 47205, 50352, 62280, 62940, 75528, 83920, 94410, 124560, 125880, 151056, 181477, 188820, 251760, 362954, 377640, 544431, 725908, 755280, 907385, 1088862, 1451816, 1633293, 1814770, 2177724, 2722155, 2903632, 3266586, 3629540, 4355448, 5444310, 6533172, 7259080, 8166465, 8710896, 10888620, 13066344, 14518160, 16332930, 21777240, 26132688, 32665860, 43554480, 65331720, 130663440]

約数ペア:

[(1, 130663440), (2, 65331720), (3, 43554480), (4, 32665860), (5, 26132688), (6, 21777240), (8, 16332930), (9, 14518160), (10, 13066344), (12, 10888620), (15, 8710896), (16, 8166465), (18, 7259080), (20, 6533172), (24, 5444310), (30, 4355448), (36, 3629540), (40, 3266586), (45, 2903632), (48, 2722155), (60, 2177724), (72, 1814770), (80, 1633293), (90, 1451816), (120, 1088862), (144, 907385), (173, 755280), (180, 725908), (240, 544431), (346, 377640), (360, 362954), (519, 251760), (692, 188820), (720, 181477), (865, 151056), (1038, 125880), (1049, 124560), (1384, 94410), (1557, 83920), (1730, 75528), (2076, 62940), (2098, 62280), (2595, 50352), (2768, 47205), (3114, 41960), (3147, 41520), (3460, 37764), (4152, 31470), (4196, 31140), (5190, 25176), (5245, 24912), (6228, 20980), (6294, 20760), (6920, 18882), (7785, 16784), (8304, 15735), (8392, 15570), (9441, 13840), (10380, 12588), (10490, 12456)]