123037380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 120

約数和(自身を含む): 393529752

約数和(自身を除く): 270492372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1433, 1590, 1620, 1908, 2385, 2862, 2866, 3180, 4293, 4299, 4770, 5724, 5732, 7155, 7165, 8586, 8598, 9540, 12897, 14310, 14330, 17172, 17196, 21465, 21495, 25794, 28620, 28660, 38691, 42930, 42990, 51588, 64485, 75949, 77382, 85860, 85980, 116073, 128970, 151898, 154764, 193455, 227847, 232146, 257940, 303796, 379745, 386910, 455694, 464292, 580365, 683541, 759490, 773820, 911388, 1139235, 1160730, 1367082, 1518980, 2050623, 2278470, 2321460, 2734164, 3417705, 4101246, 4556940, 6151869, 6835410, 8202492, 10253115, 12303738, 13670820, 20506230, 24607476, 30759345, 41012460, 61518690, 123037380]

約数ペア:

[(1, 123037380), (2, 61518690), (3, 41012460), (4, 30759345), (5, 24607476), (6, 20506230), (9, 13670820), (10, 12303738), (12, 10253115), (15, 8202492), (18, 6835410), (20, 6151869), (27, 4556940), (30, 4101246), (36, 3417705), (45, 2734164), (53, 2321460), (54, 2278470), (60, 2050623), (81, 1518980), (90, 1367082), (106, 1160730), (108, 1139235), (135, 911388), (159, 773820), (162, 759490), (180, 683541), (212, 580365), (265, 464292), (270, 455694), (318, 386910), (324, 379745), (405, 303796), (477, 257940), (530, 232146), (540, 227847), (636, 193455), (795, 154764), (810, 151898), (954, 128970), (1060, 116073), (1431, 85980), (1433, 85860), (1590, 77382), (1620, 75949), (1908, 64485), (2385, 51588), (2862, 42990), (2866, 42930), (3180, 38691), (4293, 28660), (4299, 28620), (4770, 25794), (5724, 21495), (5732, 21465), (7155, 17196), (7165, 17172), (8586, 14330), (8598, 14310), (9540, 12897)]