229357440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 256

約数和(自身を含む): 875649600

約数和(自身を除く): 646292160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1021, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2042, 2080, 2160, 2340, 2496, 2808, 2880, 3063, 3120, 3456, 3510, 3744, 4084, 4160, 4320, 4680, 4992, 5105, 5616, 5760, 6126, 6240, 7020, 7488, 8168, 8320, 8640, 9189, 9360, 10210, 11232, 12252, 12480, 13273, 14040, 14976, 15315, 16336, 17280, 18378, 18720, 20420, 22464, 24504, 24960, 26546, 27567, 28080, 30630, 32672, 36756, 37440, 39819, 40840, 44928, 45945, 49008, 53092, 55134, 56160, 61260, 65344, 66365, 73512, 74880, 79638, 81680, 91890, 98016, 106184, 110268, 112320, 119457, 122520, 130688, 132730, 137835, 147024, 159276, 163360, 183780, 196032, 199095, 212368, 220536, 224640, 238914, 245040, 265460, 275670, 294048, 318552, 326720, 358371, 367560, 392064, 398190, 424736, 441072, 477828, 490080, 530920, 551340, 588096, 597285, 637104, 653440, 716742, 735120, 796380, 849472, 882144, 955656, 980160, 1061840, 1102680, 1176192, 1194570, 1274208, 1433484, 1470240, 1592760, 1698944, 1764288, 1791855, 1911312, 1960320, 2123680, 2205360, 2389140, 2548416, 2866968, 2940480, 3185520, 3528576, 3583710, 3822624, 4247360, 4410720, 4778280, 5096832, 5733936, 5880960, 6371040, 7167420, 7645248, 8494720, 8821440, 9556560, 11467872, 12742080, 14334840, 15290496, 17642880, 19113120, 22935744, 25484160, 28669680, 38226240, 45871488, 57339360, 76452480, 114678720, 229357440]

約数ペア:

[(1, 229357440), (2, 114678720), (3, 76452480), (4, 57339360), (5, 45871488), (6, 38226240), (8, 28669680), (9, 25484160), (10, 22935744), (12, 19113120), (13, 17642880), (15, 15290496), (16, 14334840), (18, 12742080), (20, 11467872), (24, 9556560), (26, 8821440), (27, 8494720), (30, 7645248), (32, 7167420), (36, 6371040), (39, 5880960), (40, 5733936), (45, 5096832), (48, 4778280), (52, 4410720), (54, 4247360), (60, 3822624), (64, 3583710), (65, 3528576), (72, 3185520), (78, 2940480), (80, 2866968), (90, 2548416), (96, 2389140), (104, 2205360), (108, 2123680), (117, 1960320), (120, 1911312), (128, 1791855), (130, 1764288), (135, 1698944), (144, 1592760), (156, 1470240), (160, 1433484), (180, 1274208), (192, 1194570), (195, 1176192), (208, 1102680), (216, 1061840), (234, 980160), (240, 955656), (260, 882144), (270, 849472), (288, 796380), (312, 735120), (320, 716742), (351, 653440), (360, 637104), (384, 597285), (390, 588096), (416, 551340), (432, 530920), (468, 490080), (480, 477828), (520, 441072), (540, 424736), (576, 398190), (585, 392064), (624, 367560), (640, 358371), (702, 326720), (720, 318552), (780, 294048), (832, 275670), (864, 265460), (936, 245040), (960, 238914), (1021, 224640), (1040, 220536), (1080, 212368), (1152, 199095), (1170, 196032), (1248, 183780), (1404, 163360), (1440, 159276), (1560, 147024), (1664, 137835), (1728, 132730), (1755, 130688), (1872, 122520), (1920, 119457), (2042, 112320), (2080, 110268), (2160, 106184), (2340, 98016), (2496, 91890), (2808, 81680), (2880, 79638), (3063, 74880), (3120, 73512), (3456, 66365), (3510, 65344), (3744, 61260), (4084, 56160), (4160, 55134), (4320, 53092), (4680, 49008), (4992, 45945), (5105, 44928), (5616, 40840), (5760, 39819), (6126, 37440), (6240, 36756), (7020, 32672), (7488, 30630), (8168, 28080), (8320, 27567), (8640, 26546), (9189, 24960), (9360, 24504), (10210, 22464), (11232, 20420), (12252, 18720), (12480, 18378), (13273, 17280), (14040, 16336), (14976, 15315)]