190146560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 281597440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 599, 620, 640, 992, 1024, 1198, 1240, 1280, 1984, 2048, 2396, 2480, 2560, 2995, 3968, 4792, 4960, 5120, 5990, 7936, 9584, 9920, 10240, 11980, 15872, 18569, 19168, 19840, 23960, 31744, 37138, 38336, 39680, 47920, 63488, 74276, 76672, 79360, 92845, 95840, 148552, 153344, 158720, 185690, 191680, 297104, 306688, 317440, 371380, 383360, 594208, 613376, 742760, 766720, 1188416, 1226752, 1485520, 1533440, 2376832, 2971040, 3066880, 4753664, 5942080, 6133760, 9507328, 11884160, 19014656, 23768320, 38029312, 47536640, 95073280, 190146560]

約数ペア:

[(1, 190146560), (2, 95073280), (4, 47536640), (5, 38029312), (8, 23768320), (10, 19014656), (16, 11884160), (20, 9507328), (31, 6133760), (32, 5942080), (40, 4753664), (62, 3066880), (64, 2971040), (80, 2376832), (124, 1533440), (128, 1485520), (155, 1226752), (160, 1188416), (248, 766720), (256, 742760), (310, 613376), (320, 594208), (496, 383360), (512, 371380), (599, 317440), (620, 306688), (640, 297104), (992, 191680), (1024, 185690), (1198, 158720), (1240, 153344), (1280, 148552), (1984, 95840), (2048, 92845), (2396, 79360), (2480, 76672), (2560, 74276), (2995, 63488), (3968, 47920), (4792, 39680), (4960, 38336), (5120, 37138), (5990, 31744), (7936, 23960), (9584, 19840), (9920, 19168), (10240, 18569), (11980, 15872)]