73145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5894

約数の個数: 112

約数和(自身を含む): 250143264

約数和(自身を除く): 176997984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5861, 6240, 11722, 12480, 17583, 23444, 29305, 35166, 46888, 58610, 70332, 76193, 87915, 93776, 117220, 140664, 152386, 175830, 187552, 228579, 234440, 281328, 304772, 351660, 375104, 380965, 457158, 468880, 562656, 609544, 703320, 761930, 914316, 937760, 1125312, 1142895, 1219088, 1406640, 1523860, 1828632, 1875520, 2285790, 2438176, 2813280, 3047720, 3657264, 4571580, 4876352, 5626560, 6095440, 7314528, 9143160, 12190880, 14629056, 18286320, 24381760, 36572640, 73145280]

約数ペア:

[(1, 73145280), (2, 36572640), (3, 24381760), (4, 18286320), (5, 14629056), (6, 12190880), (8, 9143160), (10, 7314528), (12, 6095440), (13, 5626560), (15, 4876352), (16, 4571580), (20, 3657264), (24, 3047720), (26, 2813280), (30, 2438176), (32, 2285790), (39, 1875520), (40, 1828632), (48, 1523860), (52, 1406640), (60, 1219088), (64, 1142895), (65, 1125312), (78, 937760), (80, 914316), (96, 761930), (104, 703320), (120, 609544), (130, 562656), (156, 468880), (160, 457158), (192, 380965), (195, 375104), (208, 351660), (240, 304772), (260, 281328), (312, 234440), (320, 228579), (390, 187552), (416, 175830), (480, 152386), (520, 140664), (624, 117220), (780, 93776), (832, 87915), (960, 76193), (1040, 70332), (1248, 58610), (1560, 46888), (2080, 35166), (2496, 29305), (3120, 23444), (4160, 17583), (5861, 12480), (6240, 11722)]