293956320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 1071221760

約数和(自身を除く): 777265440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 983, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 1966, 2136, 2492, 2670, 2848, 2949, 3115, 3360, 3560, 3738, 3932, 4272, 4915, 4984, 5340, 5898, 6230, 6881, 7120, 7476, 7864, 8544, 9345, 9830, 9968, 10680, 11796, 12460, 13762, 14240, 14745, 14952, 15728, 18690, 19660, 19936, 20643, 21360, 23592, 24920, 27524, 29490, 29904, 31456, 34405, 37380, 39320, 41286, 42720, 47184, 49840, 55048, 58980, 59808, 68810, 74760, 78640, 82572, 87487, 94368, 99680, 103215, 110096, 117960, 137620, 149520, 157280, 165144, 174974, 206430, 220192, 235920, 262461, 275240, 299040, 330288, 349948, 412860, 437435, 471840, 524922, 550480, 612409, 660576, 699896, 825720, 874870, 1049844, 1100960, 1224818, 1312305, 1399792, 1651440, 1749740, 1837227, 2099688, 2449636, 2624610, 2799584, 3062045, 3302880, 3499480, 3674454, 4199376, 4899272, 5249220, 6124090, 6998960, 7348908, 8398752, 9186135, 9798544, 10498440, 12248180, 13997920, 14697816, 18372270, 19597088, 20996880, 24496360, 29395632, 36744540, 41993760, 48992720, 58791264, 73489080, 97985440, 146978160, 293956320]

約数ペア:

[(1, 293956320), (2, 146978160), (3, 97985440), (4, 73489080), (5, 58791264), (6, 48992720), (7, 41993760), (8, 36744540), (10, 29395632), (12, 24496360), (14, 20996880), (15, 19597088), (16, 18372270), (20, 14697816), (21, 13997920), (24, 12248180), (28, 10498440), (30, 9798544), (32, 9186135), (35, 8398752), (40, 7348908), (42, 6998960), (48, 6124090), (56, 5249220), (60, 4899272), (70, 4199376), (80, 3674454), (84, 3499480), (89, 3302880), (96, 3062045), (105, 2799584), (112, 2624610), (120, 2449636), (140, 2099688), (160, 1837227), (168, 1749740), (178, 1651440), (210, 1399792), (224, 1312305), (240, 1224818), (267, 1100960), (280, 1049844), (336, 874870), (356, 825720), (420, 699896), (445, 660576), (480, 612409), (534, 550480), (560, 524922), (623, 471840), (672, 437435), (712, 412860), (840, 349948), (890, 330288), (983, 299040), (1068, 275240), (1120, 262461), (1246, 235920), (1335, 220192), (1424, 206430), (1680, 174974), (1780, 165144), (1869, 157280), (1966, 149520), (2136, 137620), (2492, 117960), (2670, 110096), (2848, 103215), (2949, 99680), (3115, 94368), (3360, 87487), (3560, 82572), (3738, 78640), (3932, 74760), (4272, 68810), (4915, 59808), (4984, 58980), (5340, 55048), (5898, 49840), (6230, 47184), (6881, 42720), (7120, 41286), (7476, 39320), (7864, 37380), (8544, 34405), (9345, 31456), (9830, 29904), (9968, 29490), (10680, 27524), (11796, 24920), (12460, 23592), (13762, 21360), (14240, 20643), (14745, 19936), (14952, 19660), (15728, 18690)]