49514880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 175815360

約数和(自身を除く): 126300480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 41, 48, 51, 60, 64, 68, 74, 80, 82, 85, 96, 102, 111, 120, 123, 128, 136, 148, 160, 164, 170, 185, 192, 204, 205, 222, 240, 246, 255, 272, 296, 320, 328, 340, 370, 384, 408, 410, 444, 480, 492, 510, 544, 555, 592, 615, 629, 640, 656, 680, 697, 740, 816, 820, 888, 960, 984, 1020, 1088, 1110, 1184, 1230, 1258, 1312, 1360, 1394, 1480, 1517, 1632, 1640, 1776, 1887, 1920, 1968, 2040, 2091, 2176, 2220, 2368, 2460, 2516, 2624, 2720, 2788, 2960, 3034, 3145, 3264, 3280, 3485, 3552, 3774, 3936, 4080, 4182, 4440, 4551, 4736, 4920, 5032, 5248, 5440, 5576, 5920, 6068, 6290, 6528, 6560, 6970, 7104, 7548, 7585, 7872, 8160, 8364, 8880, 9102, 9435, 9840, 10064, 10455, 10880, 11152, 11840, 12136, 12580, 13120, 13940, 14208, 15096, 15170, 15744, 16320, 16728, 17760, 18204, 18870, 19680, 20128, 20910, 22304, 22755, 23680, 24272, 25160, 25789, 26240, 27880, 30192, 30340, 32640, 33456, 35520, 36408, 37740, 39360, 40256, 41820, 44608, 45510, 48544, 50320, 51578, 55760, 60384, 60680, 66912, 71040, 72816, 75480, 77367, 78720, 80512, 83640, 89216, 91020, 97088, 100640, 103156, 111520, 120768, 121360, 128945, 133824, 145632, 150960, 154734, 167280, 182040, 194176, 201280, 206312, 223040, 241536, 242720, 257890, 267648, 291264, 301920, 309468, 334560, 364080, 386835, 402560, 412624, 446080, 485440, 515780, 582528, 603840, 618936, 669120, 728160, 773670, 825248, 970880, 1031560, 1207680, 1237872, 1338240, 1456320, 1547340, 1650496, 2063120, 2475744, 2912640, 3094680, 3300992, 4126240, 4951488, 6189360, 8252480, 9902976, 12378720, 16504960, 24757440, 49514880]

約数ペア:

[(1, 49514880), (2, 24757440), (3, 16504960), (4, 12378720), (5, 9902976), (6, 8252480), (8, 6189360), (10, 4951488), (12, 4126240), (15, 3300992), (16, 3094680), (17, 2912640), (20, 2475744), (24, 2063120), (30, 1650496), (32, 1547340), (34, 1456320), (37, 1338240), (40, 1237872), (41, 1207680), (48, 1031560), (51, 970880), (60, 825248), (64, 773670), (68, 728160), (74, 669120), (80, 618936), (82, 603840), (85, 582528), (96, 515780), (102, 485440), (111, 446080), (120, 412624), (123, 402560), (128, 386835), (136, 364080), (148, 334560), (160, 309468), (164, 301920), (170, 291264), (185, 267648), (192, 257890), (204, 242720), (205, 241536), (222, 223040), (240, 206312), (246, 201280), (255, 194176), (272, 182040), (296, 167280), (320, 154734), (328, 150960), (340, 145632), (370, 133824), (384, 128945), (408, 121360), (410, 120768), (444, 111520), (480, 103156), (492, 100640), (510, 97088), (544, 91020), (555, 89216), (592, 83640), (615, 80512), (629, 78720), (640, 77367), (656, 75480), (680, 72816), (697, 71040), (740, 66912), (816, 60680), (820, 60384), (888, 55760), (960, 51578), (984, 50320), (1020, 48544), (1088, 45510), (1110, 44608), (1184, 41820), (1230, 40256), (1258, 39360), (1312, 37740), (1360, 36408), (1394, 35520), (1480, 33456), (1517, 32640), (1632, 30340), (1640, 30192), (1776, 27880), (1887, 26240), (1920, 25789), (1968, 25160), (2040, 24272), (2091, 23680), (2176, 22755), (2220, 22304), (2368, 20910), (2460, 20128), (2516, 19680), (2624, 18870), (2720, 18204), (2788, 17760), (2960, 16728), (3034, 16320), (3145, 15744), (3264, 15170), (3280, 15096), (3485, 14208), (3552, 13940), (3774, 13120), (3936, 12580), (4080, 12136), (4182, 11840), (4440, 11152), (4551, 10880), (4736, 10455), (4920, 10064), (5032, 9840), (5248, 9435), (5440, 9102), (5576, 8880), (5920, 8364), (6068, 8160), (6290, 7872), (6528, 7585), (6560, 7548), (6970, 7104)]