353013120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 1292544000

約数和(自身を除く): 939530880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 659, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1318, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1977, 1984, 2160, 2232, 2480, 2636, 2790, 2880, 2976, 3295, 3348, 3456, 3720, 3954, 3968, 4185, 4320, 4464, 4960, 5272, 5580, 5760, 5931, 5952, 6590, 6696, 7440, 7908, 8370, 8640, 8928, 9885, 9920, 10544, 11160, 11862, 11904, 13180, 13392, 14880, 15816, 16740, 17280, 17793, 17856, 19770, 19840, 20429, 21088, 22320, 23724, 26360, 26784, 29655, 29760, 31632, 33480, 35586, 35712, 39540, 40858, 42176, 44640, 47448, 52720, 53568, 59310, 59520, 61287, 63264, 66960, 71172, 79080, 81716, 84352, 88965, 89280, 94896, 102145, 105440, 107136, 118620, 122574, 126528, 133920, 142344, 158160, 163432, 177930, 178560, 183861, 189792, 204290, 210880, 237240, 245148, 253056, 267840, 284688, 306435, 316320, 326864, 355860, 367722, 379584, 408580, 421760, 474480, 490296, 535680, 551583, 569376, 612870, 632640, 653728, 711720, 735444, 759168, 817160, 919305, 948960, 980592, 1103166, 1138752, 1225740, 1265280, 1307456, 1423440, 1470888, 1634320, 1838610, 1897920, 1961184, 2206332, 2277504, 2451480, 2614912, 2757915, 2846880, 2941776, 3268640, 3677220, 3795840, 3922368, 4412664, 4902960, 5515830, 5693760, 5883552, 6537280, 7354440, 7844736, 8825328, 9805920, 11031660, 11387520, 11767104, 13074560, 14708880, 17650656, 19611840, 22063320, 23534208, 29417760, 35301312, 39223680, 44126640, 58835520, 70602624, 88253280, 117671040, 176506560, 353013120]

約数ペア:

[(1, 353013120), (2, 176506560), (3, 117671040), (4, 88253280), (5, 70602624), (6, 58835520), (8, 44126640), (9, 39223680), (10, 35301312), (12, 29417760), (15, 23534208), (16, 22063320), (18, 19611840), (20, 17650656), (24, 14708880), (27, 13074560), (30, 11767104), (31, 11387520), (32, 11031660), (36, 9805920), (40, 8825328), (45, 7844736), (48, 7354440), (54, 6537280), (60, 5883552), (62, 5693760), (64, 5515830), (72, 4902960), (80, 4412664), (90, 3922368), (93, 3795840), (96, 3677220), (108, 3268640), (120, 2941776), (124, 2846880), (128, 2757915), (135, 2614912), (144, 2451480), (155, 2277504), (160, 2206332), (180, 1961184), (186, 1897920), (192, 1838610), (216, 1634320), (240, 1470888), (248, 1423440), (270, 1307456), (279, 1265280), (288, 1225740), (310, 1138752), (320, 1103166), (360, 980592), (372, 948960), (384, 919305), (432, 817160), (465, 759168), (480, 735444), (496, 711720), (540, 653728), (558, 632640), (576, 612870), (620, 569376), (640, 551583), (659, 535680), (720, 490296), (744, 474480), (837, 421760), (864, 408580), (930, 379584), (960, 367722), (992, 355860), (1080, 326864), (1116, 316320), (1152, 306435), (1240, 284688), (1318, 267840), (1395, 253056), (1440, 245148), (1488, 237240), (1674, 210880), (1728, 204290), (1860, 189792), (1920, 183861), (1977, 178560), (1984, 177930), (2160, 163432), (2232, 158160), (2480, 142344), (2636, 133920), (2790, 126528), (2880, 122574), (2976, 118620), (3295, 107136), (3348, 105440), (3456, 102145), (3720, 94896), (3954, 89280), (3968, 88965), (4185, 84352), (4320, 81716), (4464, 79080), (4960, 71172), (5272, 66960), (5580, 63264), (5760, 61287), (5931, 59520), (5952, 59310), (6590, 53568), (6696, 52720), (7440, 47448), (7908, 44640), (8370, 42176), (8640, 40858), (8928, 39540), (9885, 35712), (9920, 35586), (10544, 33480), (11160, 31632), (11862, 29760), (11904, 29655), (13180, 26784), (13392, 26360), (14880, 23724), (15816, 22320), (16740, 21088), (17280, 20429), (17793, 19840), (17856, 19770)]