385416360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{7283}}^1$

素因数の和:7317

約数の個数: 192

約数和(自身を含む): 1494676800

約数和(自身を除く): 1109260440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7283, 7560, 8820, 10584, 13230, 14566, 17640, 21849, 26460, 29132, 36415, 43698, 50981, 52920, 58264, 65547, 72830, 87396, 101962, 109245, 131094, 145660, 152943, 174792, 196641, 203924, 218490, 254905, 262188, 291320, 305886, 327735, 356867, 393282, 407848, 436980, 458829, 509810, 524376, 611772, 655470, 713734, 764715, 786564, 873960, 917658, 983205, 1019620, 1070601, 1223544, 1310940, 1376487, 1427468, 1529430, 1573128, 1784335, 1835316, 1966410, 2039240, 2141202, 2294145, 2621880, 2752974, 2854936, 3058860, 3211803, 3568670, 3670632, 3932820, 4282404, 4588290, 5353005, 5505948, 6117720, 6423606, 6882435, 7137340, 7865640, 8564808, 9176580, 9635409, 10706010, 11011896, 12847212, 13764870, 14274680, 16059015, 18353160, 19270818, 21412020, 25694424, 27529740, 32118030, 38541636, 42824040, 48177045, 55059480, 64236060, 77083272, 96354090, 128472120, 192708180, 385416360]

約数ペア:

[(1, 385416360), (2, 192708180), (3, 128472120), (4, 96354090), (5, 77083272), (6, 64236060), (7, 55059480), (8, 48177045), (9, 42824040), (10, 38541636), (12, 32118030), (14, 27529740), (15, 25694424), (18, 21412020), (20, 19270818), (21, 18353160), (24, 16059015), (27, 14274680), (28, 13764870), (30, 12847212), (35, 11011896), (36, 10706010), (40, 9635409), (42, 9176580), (45, 8564808), (49, 7865640), (54, 7137340), (56, 6882435), (60, 6423606), (63, 6117720), (70, 5505948), (72, 5353005), (84, 4588290), (90, 4282404), (98, 3932820), (105, 3670632), (108, 3568670), (120, 3211803), (126, 3058860), (135, 2854936), (140, 2752974), (147, 2621880), (168, 2294145), (180, 2141202), (189, 2039240), (196, 1966410), (210, 1835316), (216, 1784335), (245, 1573128), (252, 1529430), (270, 1427468), (280, 1376487), (294, 1310940), (315, 1223544), (360, 1070601), (378, 1019620), (392, 983205), (420, 917658), (441, 873960), (490, 786564), (504, 764715), (540, 713734), (588, 655470), (630, 611772), (735, 524376), (756, 509810), (840, 458829), (882, 436980), (945, 407848), (980, 393282), (1080, 356867), (1176, 327735), (1260, 305886), (1323, 291320), (1470, 262188), (1512, 254905), (1764, 218490), (1890, 203924), (1960, 196641), (2205, 174792), (2520, 152943), (2646, 145660), (2940, 131094), (3528, 109245), (3780, 101962), (4410, 87396), (5292, 72830), (5880, 65547), (6615, 58264), (7283, 52920), (7560, 50981), (8820, 43698), (10584, 36415), (13230, 29132), (14566, 26460), (17640, 21849)]