73227520

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 184695840

約数和(自身を除く): 111468320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3011, 3040, 4864, 6022, 6080, 12044, 12160, 15055, 24088, 24320, 30110, 48176, 57209, 60220, 96352, 114418, 120440, 192704, 228836, 240880, 286045, 385408, 457672, 481760, 572090, 770816, 915344, 963520, 1144180, 1830688, 1927040, 2288360, 3661376, 3854080, 4576720, 7322752, 9153440, 14645504, 18306880, 36613760, 73227520]

約数ペア:

[(1, 73227520), (2, 36613760), (4, 18306880), (5, 14645504), (8, 9153440), (10, 7322752), (16, 4576720), (19, 3854080), (20, 3661376), (32, 2288360), (38, 1927040), (40, 1830688), (64, 1144180), (76, 963520), (80, 915344), (95, 770816), (128, 572090), (152, 481760), (160, 457672), (190, 385408), (256, 286045), (304, 240880), (320, 228836), (380, 192704), (608, 120440), (640, 114418), (760, 96352), (1216, 60220), (1280, 57209), (1520, 48176), (2432, 30110), (3011, 24320), (3040, 24088), (4864, 15055), (6022, 12160), (6080, 12044)]