65598360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 140033640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 164, 199, 201, 205, 246, 268, 328, 335, 398, 402, 410, 492, 536, 597, 615, 670, 796, 804, 820, 984, 995, 1005, 1194, 1230, 1340, 1592, 1608, 1640, 1990, 2010, 2388, 2460, 2680, 2747, 2985, 3980, 4020, 4776, 4920, 5494, 5970, 7960, 8040, 8159, 8241, 10988, 11940, 13333, 13735, 16318, 16482, 21976, 23880, 24477, 26666, 27470, 32636, 32964, 39999, 40795, 41205, 48954, 53332, 54940, 65272, 65928, 66665, 79998, 81590, 82410, 97908, 106664, 109880, 122385, 133330, 159996, 163180, 164820, 195816, 199995, 244770, 266660, 319992, 326360, 329640, 399990, 489540, 533320, 546653, 799980, 979080, 1093306, 1599960, 1639959, 2186612, 2733265, 3279918, 4373224, 5466530, 6559836, 8199795, 10933060, 13119672, 16399590, 21866120, 32799180, 65598360]

約数ペア:

[(1, 65598360), (2, 32799180), (3, 21866120), (4, 16399590), (5, 13119672), (6, 10933060), (8, 8199795), (10, 6559836), (12, 5466530), (15, 4373224), (20, 3279918), (24, 2733265), (30, 2186612), (40, 1639959), (41, 1599960), (60, 1093306), (67, 979080), (82, 799980), (120, 546653), (123, 533320), (134, 489540), (164, 399990), (199, 329640), (201, 326360), (205, 319992), (246, 266660), (268, 244770), (328, 199995), (335, 195816), (398, 164820), (402, 163180), (410, 159996), (492, 133330), (536, 122385), (597, 109880), (615, 106664), (670, 97908), (796, 82410), (804, 81590), (820, 79998), (984, 66665), (995, 65928), (1005, 65272), (1194, 54940), (1230, 53332), (1340, 48954), (1592, 41205), (1608, 40795), (1640, 39999), (1990, 32964), (2010, 32636), (2388, 27470), (2460, 26666), (2680, 24477), (2747, 23880), (2985, 21976), (3980, 16482), (4020, 16318), (4776, 13735), (4920, 13333), (5494, 11940), (5970, 10988), (7960, 8241), (8040, 8159)]