423079680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6522

約数の個数: 144

約数和(自身を含む): 1430914464

約数和(自身を除く): 1007834784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6481, 6528, 8160, 10880, 12962, 13056, 16320, 19443, 21760, 25924, 32405, 32640, 38886, 51848, 64810, 65280, 77772, 97215, 103696, 110177, 129620, 155544, 194430, 207392, 220354, 259240, 311088, 330531, 388860, 414784, 440708, 518480, 550885, 622176, 661062, 777720, 829568, 881416, 1036960, 1101770, 1244352, 1322124, 1555440, 1652655, 1659136, 1762832, 2073920, 2203540, 2488704, 2644248, 3110880, 3305310, 3525664, 4147840, 4407080, 4977408, 5288496, 6221760, 6610620, 7051328, 8295680, 8814160, 10576992, 12443520, 13221240, 14102656, 17628320, 21153984, 24887040, 26442480, 28205312, 35256640, 42307968, 52884960, 70513280, 84615936, 105769920, 141026560, 211539840, 423079680]

約数ペア:

[(1, 423079680), (2, 211539840), (3, 141026560), (4, 105769920), (5, 84615936), (6, 70513280), (8, 52884960), (10, 42307968), (12, 35256640), (15, 28205312), (16, 26442480), (17, 24887040), (20, 21153984), (24, 17628320), (30, 14102656), (32, 13221240), (34, 12443520), (40, 10576992), (48, 8814160), (51, 8295680), (60, 7051328), (64, 6610620), (68, 6221760), (80, 5288496), (85, 4977408), (96, 4407080), (102, 4147840), (120, 3525664), (128, 3305310), (136, 3110880), (160, 2644248), (170, 2488704), (192, 2203540), (204, 2073920), (240, 1762832), (255, 1659136), (256, 1652655), (272, 1555440), (320, 1322124), (340, 1244352), (384, 1101770), (408, 1036960), (480, 881416), (510, 829568), (544, 777720), (640, 661062), (680, 622176), (768, 550885), (816, 518480), (960, 440708), (1020, 414784), (1088, 388860), (1280, 330531), (1360, 311088), (1632, 259240), (1920, 220354), (2040, 207392), (2176, 194430), (2720, 155544), (3264, 129620), (3840, 110177), (4080, 103696), (4352, 97215), (5440, 77772), (6481, 65280), (6528, 64810), (8160, 51848), (10880, 38886), (12962, 32640), (13056, 32405), (16320, 25924), (19443, 21760)]