164413239960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{861163}}^1$

素因数の和:861257

約数の個数: 128

約数和(自身を含む): 518351834880

約数和(自身を除く): 353938594920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 2220, 2580, 3182, 4440, 4773, 5160, 6364, 7955, 9546, 12728, 15910, 19092, 23865, 31820, 38184, 47730, 63640, 95460, 190920, 861163, 1722326, 2583489, 3444652, 4305815, 5166978, 6889304, 8611630, 10333956, 12917445, 17223260, 20667912, 25834890, 31863031, 34446520, 37030009, 51669780, 63726062, 74060018, 95589093, 103339560, 111090027, 127452124, 148120036, 159315155, 185150045, 191178186, 222180054, 254904248, 296240072, 318630310, 370300090, 382356372, 444360108, 477945465, 555450135, 637260620, 740600180, 764712744, 888720216, 955890930, 1110900270, 1274521240, 1370110333, 1481200360, 1911781860, 2221800540, 2740220666, 3823563720, 4110330999, 4443601080, 5480441332, 6850551665, 8220661998, 10960882664, 13701103330, 16441323996, 20551654995, 27402206660, 32882647992, 41103309990, 54804413320, 82206619980, 164413239960]

約数ペア:

[(1, 164413239960), (2, 82206619980), (3, 54804413320), (4, 41103309990), (5, 32882647992), (6, 27402206660), (8, 20551654995), (10, 16441323996), (12, 13701103330), (15, 10960882664), (20, 8220661998), (24, 6850551665), (30, 5480441332), (37, 4443601080), (40, 4110330999), (43, 3823563720), (60, 2740220666), (74, 2221800540), (86, 1911781860), (111, 1481200360), (120, 1370110333), (129, 1274521240), (148, 1110900270), (172, 955890930), (185, 888720216), (215, 764712744), (222, 740600180), (258, 637260620), (296, 555450135), (344, 477945465), (370, 444360108), (430, 382356372), (444, 370300090), (516, 318630310), (555, 296240072), (645, 254904248), (740, 222180054), (860, 191178186), (888, 185150045), (1032, 159315155), (1110, 148120036), (1290, 127452124), (1480, 111090027), (1591, 103339560), (1720, 95589093), (2220, 74060018), (2580, 63726062), (3182, 51669780), (4440, 37030009), (4773, 34446520), (5160, 31863031), (6364, 25834890), (7955, 20667912), (9546, 17223260), (12728, 12917445), (15910, 10333956), (19092, 8611630), (23865, 6889304), (31820, 5166978), (38184, 4305815), (47730, 3444652), (63640, 2583489), (95460, 1722326), (190920, 861163)]