492047460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8209}}^1$

素因数の和:8267

約数の個数: 120

約数和(自身を含む): 1585482360

約数和(自身を除く): 1093434900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3996, 4995, 5994, 6660, 8209, 9990, 11988, 14985, 16418, 19980, 24627, 29970, 32836, 41045, 49254, 59940, 73881, 82090, 98508, 123135, 147762, 164180, 221643, 246270, 295524, 303733, 369405, 443286, 492540, 607466, 664929, 738810, 886572, 911199, 1108215, 1214932, 1329858, 1477620, 1518665, 1822398, 2216430, 2659716, 2733597, 3037330, 3324645, 3644796, 4432860, 4555995, 5467194, 6074660, 6649290, 8200791, 9111990, 10934388, 13298580, 13667985, 16401582, 18223980, 24602373, 27335970, 32803164, 41003955, 49204746, 54671940, 82007910, 98409492, 123011865, 164015820, 246023730, 492047460]

約数ペア:

[(1, 492047460), (2, 246023730), (3, 164015820), (4, 123011865), (5, 98409492), (6, 82007910), (9, 54671940), (10, 49204746), (12, 41003955), (15, 32803164), (18, 27335970), (20, 24602373), (27, 18223980), (30, 16401582), (36, 13667985), (37, 13298580), (45, 10934388), (54, 9111990), (60, 8200791), (74, 6649290), (81, 6074660), (90, 5467194), (108, 4555995), (111, 4432860), (135, 3644796), (148, 3324645), (162, 3037330), (180, 2733597), (185, 2659716), (222, 2216430), (270, 1822398), (324, 1518665), (333, 1477620), (370, 1329858), (405, 1214932), (444, 1108215), (540, 911199), (555, 886572), (666, 738810), (740, 664929), (810, 607466), (999, 492540), (1110, 443286), (1332, 369405), (1620, 303733), (1665, 295524), (1998, 246270), (2220, 221643), (2997, 164180), (3330, 147762), (3996, 123135), (4995, 98508), (5994, 82090), (6660, 73881), (8209, 59940), (9990, 49254), (11988, 41045), (14985, 32836), (16418, 29970), (19980, 24627)]