7590180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 23595264

約数和(自身を除く): 16005084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 263, 370, 390, 444, 481, 526, 555, 740, 780, 789, 962, 1052, 1110, 1315, 1443, 1578, 1924, 2220, 2405, 2630, 2886, 3156, 3419, 3945, 4810, 5260, 5772, 6838, 7215, 7890, 9620, 9731, 10257, 13676, 14430, 15780, 17095, 19462, 20514, 28860, 29193, 34190, 38924, 41028, 48655, 51285, 58386, 68380, 97310, 102570, 116772, 126503, 145965, 194620, 205140, 253006, 291930, 379509, 506012, 583860, 632515, 759018, 1265030, 1518036, 1897545, 2530060, 3795090, 7590180]

約数ペア:

[(1, 7590180), (2, 3795090), (3, 2530060), (4, 1897545), (5, 1518036), (6, 1265030), (10, 759018), (12, 632515), (13, 583860), (15, 506012), (20, 379509), (26, 291930), (30, 253006), (37, 205140), (39, 194620), (52, 145965), (60, 126503), (65, 116772), (74, 102570), (78, 97310), (111, 68380), (130, 58386), (148, 51285), (156, 48655), (185, 41028), (195, 38924), (222, 34190), (260, 29193), (263, 28860), (370, 20514), (390, 19462), (444, 17095), (481, 15780), (526, 14430), (555, 13676), (740, 10257), (780, 9731), (789, 9620), (962, 7890), (1052, 7215), (1110, 6838), (1315, 5772), (1443, 5260), (1578, 4810), (1924, 3945), (2220, 3419), (2405, 3156), (2630, 2886)]