2882720160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2957}}^1$

素因数の和:3655

約数の個数: 144

約数和(自身を含む): 9855144936

約数和(自身を除く): 6972424776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 677, 720, 1354, 1440, 2031, 2708, 2957, 3385, 4062, 5416, 5914, 6093, 6770, 8124, 8871, 10155, 10832, 11828, 12186, 13540, 14785, 16248, 17742, 20310, 21664, 23656, 24372, 26613, 27080, 29570, 30465, 32496, 35484, 40620, 44355, 47312, 48744, 53226, 54160, 59140, 60930, 64992, 70968, 81240, 88710, 94624, 97488, 106452, 108320, 118280, 121860, 133065, 141936, 162480, 177420, 194976, 212904, 236560, 243720, 266130, 283872, 324960, 354840, 425808, 473120, 487440, 532260, 709680, 851616, 974880, 1064520, 1419360, 2001889, 2129040, 4003778, 4258080, 6005667, 8007556, 10009445, 12011334, 16015112, 18017001, 20018890, 24022668, 30028335, 32030224, 36034002, 40037780, 48045336, 60056670, 64060448, 72068004, 80075560, 90085005, 96090672, 120113340, 144136008, 160151120, 180170010, 192181344, 240226680, 288272016, 320302240, 360340020, 480453360, 576544032, 720680040, 960906720, 1441360080, 2882720160]

約数ペア:

[(1, 2882720160), (2, 1441360080), (3, 960906720), (4, 720680040), (5, 576544032), (6, 480453360), (8, 360340020), (9, 320302240), (10, 288272016), (12, 240226680), (15, 192181344), (16, 180170010), (18, 160151120), (20, 144136008), (24, 120113340), (30, 96090672), (32, 90085005), (36, 80075560), (40, 72068004), (45, 64060448), (48, 60056670), (60, 48045336), (72, 40037780), (80, 36034002), (90, 32030224), (96, 30028335), (120, 24022668), (144, 20018890), (160, 18017001), (180, 16015112), (240, 12011334), (288, 10009445), (360, 8007556), (480, 6005667), (677, 4258080), (720, 4003778), (1354, 2129040), (1440, 2001889), (2031, 1419360), (2708, 1064520), (2957, 974880), (3385, 851616), (4062, 709680), (5416, 532260), (5914, 487440), (6093, 473120), (6770, 425808), (8124, 354840), (8871, 324960), (10155, 283872), (10832, 266130), (11828, 243720), (12186, 236560), (13540, 212904), (14785, 194976), (16248, 177420), (17742, 162480), (20310, 141936), (21664, 133065), (23656, 121860), (24372, 118280), (26613, 108320), (27080, 106452), (29570, 97488), (30465, 94624), (32496, 88710), (35484, 81240), (40620, 70968), (44355, 64992), (47312, 60930), (48744, 59140), (53226, 54160)]