66245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 160

約数和(自身を含む): 233985024

約数和(自身を除く): 167739504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1091, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2182, 2530, 2640, 2760, 3036, 3273, 3795, 4048, 4364, 5060, 5455, 5520, 6072, 6546, 7590, 8728, 10120, 10910, 12001, 12144, 13092, 15180, 16365, 17456, 20240, 21820, 24002, 25093, 26184, 30360, 32730, 36003, 43640, 48004, 50186, 52368, 60005, 60720, 65460, 72006, 75279, 87280, 96008, 100372, 120010, 125465, 130920, 144012, 150558, 180015, 192016, 200744, 240020, 250930, 261840, 276023, 288024, 301116, 360030, 376395, 401488, 480040, 501860, 552046, 576048, 602232, 720060, 752790, 828069, 960080, 1003720, 1104092, 1204464, 1380115, 1440120, 1505580, 1656138, 2007440, 2208184, 2760230, 2880240, 3011160, 3312276, 4140345, 4416368, 5520460, 6022320, 6624552, 8280690, 11040920, 13249104, 16561380, 22081840, 33122760, 66245520]

約数ペア:

[(1, 66245520), (2, 33122760), (3, 22081840), (4, 16561380), (5, 13249104), (6, 11040920), (8, 8280690), (10, 6624552), (11, 6022320), (12, 5520460), (15, 4416368), (16, 4140345), (20, 3312276), (22, 3011160), (23, 2880240), (24, 2760230), (30, 2208184), (33, 2007440), (40, 1656138), (44, 1505580), (46, 1440120), (48, 1380115), (55, 1204464), (60, 1104092), (66, 1003720), (69, 960080), (80, 828069), (88, 752790), (92, 720060), (110, 602232), (115, 576048), (120, 552046), (132, 501860), (138, 480040), (165, 401488), (176, 376395), (184, 360030), (220, 301116), (230, 288024), (240, 276023), (253, 261840), (264, 250930), (276, 240020), (330, 200744), (345, 192016), (368, 180015), (440, 150558), (460, 144012), (506, 130920), (528, 125465), (552, 120010), (660, 100372), (690, 96008), (759, 87280), (880, 75279), (920, 72006), (1012, 65460), (1091, 60720), (1104, 60005), (1265, 52368), (1320, 50186), (1380, 48004), (1518, 43640), (1840, 36003), (2024, 32730), (2182, 30360), (2530, 26184), (2640, 25093), (2760, 24002), (3036, 21820), (3273, 20240), (3795, 17456), (4048, 16365), (4364, 15180), (5060, 13092), (5455, 12144), (5520, 12001), (6072, 10910), (6546, 10120), (7590, 8728)]