73613280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 182434848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 251, 260, 282, 312, 376, 390, 416, 470, 480, 502, 520, 564, 611, 624, 705, 752, 753, 780, 940, 1004, 1040, 1128, 1222, 1248, 1255, 1410, 1504, 1506, 1560, 1833, 1880, 2008, 2080, 2256, 2444, 2510, 2820, 3012, 3055, 3120, 3263, 3666, 3760, 3765, 4016, 4512, 4888, 5020, 5640, 6024, 6110, 6240, 6526, 7332, 7520, 7530, 8032, 9165, 9776, 9789, 10040, 11280, 11797, 12048, 12220, 13052, 14664, 15060, 16315, 18330, 19552, 19578, 20080, 22560, 23594, 24096, 24440, 26104, 29328, 30120, 32630, 35391, 36660, 39156, 40160, 47188, 48880, 48945, 52208, 58656, 58985, 60240, 65260, 70782, 73320, 78312, 94376, 97760, 97890, 104416, 117970, 120480, 130520, 141564, 146640, 153361, 156624, 176955, 188752, 195780, 235940, 261040, 283128, 293280, 306722, 313248, 353910, 377504, 391560, 460083, 471880, 522080, 566256, 613444, 707820, 766805, 783120, 920166, 943760, 1132512, 1226888, 1415640, 1533610, 1566240, 1840332, 1887520, 2300415, 2453776, 2831280, 3067220, 3680664, 4600830, 4907552, 5662560, 6134440, 7361328, 9201660, 12268880, 14722656, 18403320, 24537760, 36806640, 73613280]

約数ペア:

[(1, 73613280), (2, 36806640), (3, 24537760), (4, 18403320), (5, 14722656), (6, 12268880), (8, 9201660), (10, 7361328), (12, 6134440), (13, 5662560), (15, 4907552), (16, 4600830), (20, 3680664), (24, 3067220), (26, 2831280), (30, 2453776), (32, 2300415), (39, 1887520), (40, 1840332), (47, 1566240), (48, 1533610), (52, 1415640), (60, 1226888), (65, 1132512), (78, 943760), (80, 920166), (94, 783120), (96, 766805), (104, 707820), (120, 613444), (130, 566256), (141, 522080), (156, 471880), (160, 460083), (188, 391560), (195, 377504), (208, 353910), (235, 313248), (240, 306722), (251, 293280), (260, 283128), (282, 261040), (312, 235940), (376, 195780), (390, 188752), (416, 176955), (470, 156624), (480, 153361), (502, 146640), (520, 141564), (564, 130520), (611, 120480), (624, 117970), (705, 104416), (752, 97890), (753, 97760), (780, 94376), (940, 78312), (1004, 73320), (1040, 70782), (1128, 65260), (1222, 60240), (1248, 58985), (1255, 58656), (1410, 52208), (1504, 48945), (1506, 48880), (1560, 47188), (1833, 40160), (1880, 39156), (2008, 36660), (2080, 35391), (2256, 32630), (2444, 30120), (2510, 29328), (2820, 26104), (3012, 24440), (3055, 24096), (3120, 23594), (3263, 22560), (3666, 20080), (3760, 19578), (3765, 19552), (4016, 18330), (4512, 16315), (4888, 15060), (5020, 14664), (5640, 13052), (6024, 12220), (6110, 12048), (6240, 11797), (6526, 11280), (7332, 10040), (7520, 9789), (7530, 9776), (8032, 9165)]