297793440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 288

約数和(自身を含む): 1200116736

約数和(自身を除く): 902323296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 953, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1906, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2859, 2976, 3255, 3360, 3472, 3720, 3812, 3906, 4340, 4464, 4765, 4960, 5040, 5208, 5580, 5718, 6510, 6671, 6944, 7440, 7624, 7812, 8577, 8680, 8928, 9530, 9765, 10080, 10416, 11160, 11436, 13020, 13342, 14295, 14880, 15248, 15624, 17154, 17360, 19060, 19530, 20013, 20832, 22320, 22872, 26040, 26684, 28590, 29543, 30496, 31248, 33355, 34308, 34720, 38120, 39060, 40026, 42885, 44640, 45744, 52080, 53368, 57180, 59086, 60039, 62496, 66710, 68616, 76240, 78120, 80052, 85770, 88629, 91488, 100065, 104160, 106736, 114360, 118172, 120078, 133420, 137232, 147715, 152480, 156240, 160104, 171540, 177258, 200130, 206801, 213472, 228720, 236344, 240156, 265887, 266840, 274464, 295430, 300195, 312480, 320208, 343080, 354516, 400260, 413602, 443145, 457440, 472688, 480312, 531774, 533680, 590860, 600390, 620403, 640416, 686160, 709032, 800520, 827204, 886290, 945376, 960624, 1034005, 1063548, 1067360, 1181720, 1200780, 1240806, 1329435, 1372320, 1418064, 1601040, 1654408, 1772580, 1861209, 1921248, 2068010, 2127096, 2363440, 2401560, 2481612, 2658870, 2836128, 3102015, 3202080, 3308816, 3545160, 3722418, 4136020, 4254192, 4726880, 4803120, 4963224, 5317740, 6204030, 6617632, 7090320, 7444836, 8272040, 8508384, 9306045, 9606240, 9926448, 10635480, 12408060, 14180640, 14889672, 16544080, 18612090, 19852896, 21270960, 24816120, 29779344, 33088160, 37224180, 42541920, 49632240, 59558688, 74448360, 99264480, 148896720, 297793440]

約数ペア:

[(1, 297793440), (2, 148896720), (3, 99264480), (4, 74448360), (5, 59558688), (6, 49632240), (7, 42541920), (8, 37224180), (9, 33088160), (10, 29779344), (12, 24816120), (14, 21270960), (15, 19852896), (16, 18612090), (18, 16544080), (20, 14889672), (21, 14180640), (24, 12408060), (28, 10635480), (30, 9926448), (31, 9606240), (32, 9306045), (35, 8508384), (36, 8272040), (40, 7444836), (42, 7090320), (45, 6617632), (48, 6204030), (56, 5317740), (60, 4963224), (62, 4803120), (63, 4726880), (70, 4254192), (72, 4136020), (80, 3722418), (84, 3545160), (90, 3308816), (93, 3202080), (96, 3102015), (105, 2836128), (112, 2658870), (120, 2481612), (124, 2401560), (126, 2363440), (140, 2127096), (144, 2068010), (155, 1921248), (160, 1861209), (168, 1772580), (180, 1654408), (186, 1601040), (210, 1418064), (217, 1372320), (224, 1329435), (240, 1240806), (248, 1200780), (252, 1181720), (279, 1067360), (280, 1063548), (288, 1034005), (310, 960624), (315, 945376), (336, 886290), (360, 827204), (372, 800520), (420, 709032), (434, 686160), (465, 640416), (480, 620403), (496, 600390), (504, 590860), (558, 533680), (560, 531774), (620, 480312), (630, 472688), (651, 457440), (672, 443145), (720, 413602), (744, 400260), (840, 354516), (868, 343080), (930, 320208), (953, 312480), (992, 300195), (1008, 295430), (1085, 274464), (1116, 266840), (1120, 265887), (1240, 240156), (1260, 236344), (1302, 228720), (1395, 213472), (1440, 206801), (1488, 200130), (1680, 177258), (1736, 171540), (1860, 160104), (1906, 156240), (1953, 152480), (2016, 147715), (2170, 137232), (2232, 133420), (2480, 120078), (2520, 118172), (2604, 114360), (2790, 106736), (2859, 104160), (2976, 100065), (3255, 91488), (3360, 88629), (3472, 85770), (3720, 80052), (3812, 78120), (3906, 76240), (4340, 68616), (4464, 66710), (4765, 62496), (4960, 60039), (5040, 59086), (5208, 57180), (5580, 53368), (5718, 52080), (6510, 45744), (6671, 44640), (6944, 42885), (7440, 40026), (7624, 39060), (7812, 38120), (8577, 34720), (8680, 34308), (8928, 33355), (9530, 31248), (9765, 30496), (10080, 29543), (10416, 28590), (11160, 26684), (11436, 26040), (13020, 22872), (13342, 22320), (14295, 20832), (14880, 20013), (15248, 19530), (15624, 19060), (17154, 17360)]