1303749360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1777}}^1$

素因数の和:2815

約数の個数: 120

約数和(自身を含む): 4385188080

約数和(自身を除く): 3081438720

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, 180, 240, 360, 720, 1019, 1777, 2038, 3057, 3554, 4076, 5095, 5331, 6114, 7108, 8152, 8885, 9171, 10190, 10662, 12228, 14216, 15285, 15993, 16304, 17770, 18342, 20380, 21324, 24456, 26655, 28432, 30570, 31986, 35540, 36684, 40760, 42648, 45855, 48912, 53310, 61140, 63972, 71080, 73368, 79965, 81520, 85296, 91710, 106620, 122280, 127944, 142160, 146736, 159930, 183420, 213240, 244560, 255888, 319860, 366840, 426480, 639720, 733680, 1279440, 1810763, 3621526, 5432289, 7243052, 9053815, 10864578, 14486104, 16296867, 18107630, 21729156, 27161445, 28972208, 32593734, 36215260, 43458312, 54322890, 65187468, 72430520, 81484335, 86916624, 108645780, 130374936, 144861040, 162968670, 217291560, 260749872, 325937340, 434583120, 651874680, 1303749360]

約数ペア:

[(1, 1303749360), (2, 651874680), (3, 434583120), (4, 325937340), (5, 260749872), (6, 217291560), (8, 162968670), (9, 144861040), (10, 130374936), (12, 108645780), (15, 86916624), (16, 81484335), (18, 72430520), (20, 65187468), (24, 54322890), (30, 43458312), (36, 36215260), (40, 32593734), (45, 28972208), (48, 27161445), (60, 21729156), (72, 18107630), (80, 16296867), (90, 14486104), (120, 10864578), (144, 9053815), (180, 7243052), (240, 5432289), (360, 3621526), (720, 1810763), (1019, 1279440), (1777, 733680), (2038, 639720), (3057, 426480), (3554, 366840), (4076, 319860), (5095, 255888), (5331, 244560), (6114, 213240), (7108, 183420), (8152, 159930), (8885, 146736), (9171, 142160), (10190, 127944), (10662, 122280), (12228, 106620), (14216, 91710), (15285, 85296), (15993, 81520), (16304, 79965), (17770, 73368), (18342, 71080), (20380, 63972), (21324, 61140), (24456, 53310), (26655, 48912), (28432, 45855), (30570, 42648), (31986, 40760), (35540, 36684)]