23768320

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 58867200

約数和(自身を除く): 35098880

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, 599, 620, 640, 992, 1198, 1240, 1280, 1984, 2396, 2480, 2995, 3968, 4792, 4960, 5990, 7936, 9584, 9920, 11980, 18569, 19168, 19840, 23960, 37138, 38336, 39680, 47920, 74276, 76672, 92845, 95840, 148552, 153344, 185690, 191680, 297104, 371380, 383360, 594208, 742760, 766720, 1188416, 1485520, 2376832, 2971040, 4753664, 5942080, 11884160, 23768320]

約数ペア:

[(1, 23768320), (2, 11884160), (4, 5942080), (5, 4753664), (8, 2971040), (10, 2376832), (16, 1485520), (20, 1188416), (31, 766720), (32, 742760), (40, 594208), (62, 383360), (64, 371380), (80, 297104), (124, 191680), (128, 185690), (155, 153344), (160, 148552), (248, 95840), (256, 92845), (310, 76672), (320, 74276), (496, 47920), (599, 39680), (620, 38336), (640, 37138), (992, 23960), (1198, 19840), (1240, 19168), (1280, 18569), (1984, 11980), (2396, 9920), (2480, 9584), (2995, 7936), (3968, 5990), (4792, 4960)]