48281838720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{39979}}^1$

素因数の和:40055

約数の個数: 256

約数和(自身を含む): 167359478400

約数和(自身を除く): 119077639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 384, 408, 444, 480, 510, 544, 555, 592, 629, 640, 680, 740, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1360, 1480, 1632, 1776, 1887, 1920, 2040, 2176, 2220, 2368, 2516, 2720, 2960, 3145, 3264, 3552, 3774, 4080, 4440, 4736, 5032, 5440, 5920, 6290, 6528, 7104, 7548, 8160, 8880, 9435, 10064, 10880, 11840, 12580, 14208, 15096, 16320, 17760, 18870, 20128, 23680, 25160, 30192, 32640, 35520, 37740, 39979, 40256, 50320, 60384, 71040, 75480, 79958, 80512, 100640, 119937, 120768, 150960, 159916, 199895, 201280, 239874, 241536, 301920, 319832, 399790, 402560, 479748, 599685, 603840, 639664, 679643, 799580, 959496, 1199370, 1207680, 1279328, 1359286, 1479223, 1599160, 1918992, 2038929, 2398740, 2558656, 2718572, 2958446, 3198320, 3398215, 3837984, 4077858, 4437669, 4797480, 5117312, 5437144, 5916892, 6396640, 6796430, 7396115, 7675968, 8155716, 8875338, 9594960, 10194645, 10874288, 11833784, 12793280, 13592860, 14792230, 15351936, 16311432, 17750676, 19189920, 20389290, 21748576, 22188345, 23667568, 25146791, 25586560, 27185720, 29584460, 32622864, 35501352, 38379840, 40778580, 43497152, 44376690, 47335136, 50293582, 54371440, 59168920, 65245728, 71002704, 75440373, 76759680, 81557160, 86994304, 88753380, 94670272, 100587164, 108742880, 118337840, 125733955, 130491456, 142005408, 150880746, 163114320, 177506760, 189340544, 201174328, 217485760, 236675680, 251467910, 260982912, 284010816, 301761492, 326228640, 355013520, 377201865, 402348656, 434971520, 473351360, 502935820, 568021632, 603522984, 652457280, 710027040, 754403730, 804697312, 946702720, 1005871640, 1207045968, 1304914560, 1420054080, 1508807460, 1609394624, 2011743280, 2414091936, 2840108160, 3017614920, 3218789248, 4023486560, 4828183872, 6035229840, 8046973120, 9656367744, 12070459680, 16093946240, 24140919360, 48281838720]

約数ペア:

[(1, 48281838720), (2, 24140919360), (3, 16093946240), (4, 12070459680), (5, 9656367744), (6, 8046973120), (8, 6035229840), (10, 4828183872), (12, 4023486560), (15, 3218789248), (16, 3017614920), (17, 2840108160), (20, 2414091936), (24, 2011743280), (30, 1609394624), (32, 1508807460), (34, 1420054080), (37, 1304914560), (40, 1207045968), (48, 1005871640), (51, 946702720), (60, 804697312), (64, 754403730), (68, 710027040), (74, 652457280), (80, 603522984), (85, 568021632), (96, 502935820), (102, 473351360), (111, 434971520), (120, 402348656), (128, 377201865), (136, 355013520), (148, 326228640), (160, 301761492), (170, 284010816), (185, 260982912), (192, 251467910), (204, 236675680), (222, 217485760), (240, 201174328), (255, 189340544), (272, 177506760), (296, 163114320), (320, 150880746), (340, 142005408), (370, 130491456), (384, 125733955), (408, 118337840), (444, 108742880), (480, 100587164), (510, 94670272), (544, 88753380), (555, 86994304), (592, 81557160), (629, 76759680), (640, 75440373), (680, 71002704), (740, 65245728), (816, 59168920), (888, 54371440), (960, 50293582), (1020, 47335136), (1088, 44376690), (1110, 43497152), (1184, 40778580), (1258, 38379840), (1360, 35501352), (1480, 32622864), (1632, 29584460), (1776, 27185720), (1887, 25586560), (1920, 25146791), (2040, 23667568), (2176, 22188345), (2220, 21748576), (2368, 20389290), (2516, 19189920), (2720, 17750676), (2960, 16311432), (3145, 15351936), (3264, 14792230), (3552, 13592860), (3774, 12793280), (4080, 11833784), (4440, 10874288), (4736, 10194645), (5032, 9594960), (5440, 8875338), (5920, 8155716), (6290, 7675968), (6528, 7396115), (7104, 6796430), (7548, 6396640), (8160, 5916892), (8880, 5437144), (9435, 5117312), (10064, 4797480), (10880, 4437669), (11840, 4077858), (12580, 3837984), (14208, 3398215), (15096, 3198320), (16320, 2958446), (17760, 2718572), (18870, 2558656), (20128, 2398740), (23680, 2038929), (25160, 1918992), (30192, 1599160), (32640, 1479223), (35520, 1359286), (37740, 1279328), (39979, 1207680), (40256, 1199370), (50320, 959496), (60384, 799580), (71040, 679643), (75480, 639664), (79958, 603840), (80512, 599685), (100640, 479748), (119937, 402560), (120768, 399790), (150960, 319832), (159916, 301920), (199895, 241536), (201280, 239874)]