630755280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23677}}^1$

素因数の和:23733

約数の個数: 120

約数和(自身を含む): 2175629352

約数和(自身を除く): 1544874072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 23677, 26640, 47354, 71031, 94708, 118385, 142062, 189416, 213093, 236770, 284124, 355155, 378832, 426186, 473540, 568248, 710310, 852372, 876049, 947080, 1065465, 1136496, 1420620, 1704744, 1752098, 1894160, 2130930, 2628147, 2841240, 3409488, 3504196, 4261860, 4380245, 5256294, 5682480, 7008392, 7884441, 8523720, 8760490, 10512588, 13140735, 14016784, 15768882, 17047440, 17520980, 21025176, 26281470, 31537764, 35041960, 39422205, 42050352, 52562940, 63075528, 70083920, 78844410, 105125880, 126151056, 157688820, 210251760, 315377640, 630755280]

約数ペア:

[(1, 630755280), (2, 315377640), (3, 210251760), (4, 157688820), (5, 126151056), (6, 105125880), (8, 78844410), (9, 70083920), (10, 63075528), (12, 52562940), (15, 42050352), (16, 39422205), (18, 35041960), (20, 31537764), (24, 26281470), (30, 21025176), (36, 17520980), (37, 17047440), (40, 15768882), (45, 14016784), (48, 13140735), (60, 10512588), (72, 8760490), (74, 8523720), (80, 7884441), (90, 7008392), (111, 5682480), (120, 5256294), (144, 4380245), (148, 4261860), (180, 3504196), (185, 3409488), (222, 2841240), (240, 2628147), (296, 2130930), (333, 1894160), (360, 1752098), (370, 1704744), (444, 1420620), (555, 1136496), (592, 1065465), (666, 947080), (720, 876049), (740, 852372), (888, 710310), (1110, 568248), (1332, 473540), (1480, 426186), (1665, 378832), (1776, 355155), (2220, 284124), (2664, 236770), (2960, 213093), (3330, 189416), (4440, 142062), (5328, 118385), (6660, 94708), (8880, 71031), (13320, 47354), (23677, 26640)]