624335220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12799}}^1$

素因数の和:13085

約数の個数: 72

約数和(自身を含む): 1900953600

約数和(自身を除く): 1276618380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 8130, 9756, 12195, 12799, 16260, 24390, 25598, 38397, 48780, 51196, 63995, 76794, 115191, 127990, 153588, 191985, 230382, 255980, 383970, 460764, 575955, 767940, 1151910, 2303820, 3468529, 6937058, 10405587, 13874116, 17342645, 20811174, 31216761, 34685290, 41622348, 52027935, 62433522, 69370580, 104055870, 124867044, 156083805, 208111740, 312167610, 624335220]

約数ペア:

[(1, 624335220), (2, 312167610), (3, 208111740), (4, 156083805), (5, 124867044), (6, 104055870), (9, 69370580), (10, 62433522), (12, 52027935), (15, 41622348), (18, 34685290), (20, 31216761), (30, 20811174), (36, 17342645), (45, 13874116), (60, 10405587), (90, 6937058), (180, 3468529), (271, 2303820), (542, 1151910), (813, 767940), (1084, 575955), (1355, 460764), (1626, 383970), (2439, 255980), (2710, 230382), (3252, 191985), (4065, 153588), (4878, 127990), (5420, 115191), (8130, 76794), (9756, 63995), (12195, 51196), (12799, 48780), (16260, 38397), (24390, 25598)]