76974240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 286433280

約数和(自身を除く): 209459040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 739, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1478, 1488, 1680, 1736, 1860, 2170, 2217, 2480, 2604, 2956, 2976, 3255, 3360, 3472, 3695, 3720, 4340, 4434, 4960, 5173, 5208, 5912, 6510, 6944, 7390, 7440, 8680, 8868, 10346, 10416, 11085, 11824, 13020, 14780, 14880, 15519, 17360, 17736, 20692, 20832, 22170, 22909, 23648, 25865, 26040, 29560, 31038, 34720, 35472, 41384, 44340, 45818, 51730, 52080, 59120, 62076, 68727, 70944, 77595, 82768, 88680, 91636, 103460, 104160, 114545, 118240, 124152, 137454, 155190, 160363, 165536, 177360, 183272, 206920, 229090, 248304, 274908, 310380, 320726, 343635, 354720, 366544, 413840, 458180, 481089, 496608, 549816, 620760, 641452, 687270, 733088, 801815, 827680, 916360, 962178, 1099632, 1241520, 1282904, 1374540, 1603630, 1832720, 1924356, 2199264, 2405445, 2483040, 2565808, 2749080, 3207260, 3665440, 3848712, 4810890, 5131616, 5498160, 6414520, 7697424, 9621780, 10996320, 12829040, 15394848, 19243560, 25658080, 38487120, 76974240]

約数ペア:

[(1, 76974240), (2, 38487120), (3, 25658080), (4, 19243560), (5, 15394848), (6, 12829040), (7, 10996320), (8, 9621780), (10, 7697424), (12, 6414520), (14, 5498160), (15, 5131616), (16, 4810890), (20, 3848712), (21, 3665440), (24, 3207260), (28, 2749080), (30, 2565808), (31, 2483040), (32, 2405445), (35, 2199264), (40, 1924356), (42, 1832720), (48, 1603630), (56, 1374540), (60, 1282904), (62, 1241520), (70, 1099632), (80, 962178), (84, 916360), (93, 827680), (96, 801815), (105, 733088), (112, 687270), (120, 641452), (124, 620760), (140, 549816), (155, 496608), (160, 481089), (168, 458180), (186, 413840), (210, 366544), (217, 354720), (224, 343635), (240, 320726), (248, 310380), (280, 274908), (310, 248304), (336, 229090), (372, 206920), (420, 183272), (434, 177360), (465, 165536), (480, 160363), (496, 155190), (560, 137454), (620, 124152), (651, 118240), (672, 114545), (739, 104160), (744, 103460), (840, 91636), (868, 88680), (930, 82768), (992, 77595), (1085, 70944), (1120, 68727), (1240, 62076), (1302, 59120), (1478, 52080), (1488, 51730), (1680, 45818), (1736, 44340), (1860, 41384), (2170, 35472), (2217, 34720), (2480, 31038), (2604, 29560), (2956, 26040), (2976, 25865), (3255, 23648), (3360, 22909), (3472, 22170), (3695, 20832), (3720, 20692), (4340, 17736), (4434, 17360), (4960, 15519), (5173, 14880), (5208, 14780), (5912, 13020), (6510, 11824), (6944, 11085), (7390, 10416), (7440, 10346), (8680, 8868)]