89540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4948

約数の個数: 112

約数和(自身を含む): 299313600

約数和(自身を除く): 209773440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4909, 6080, 9120, 9818, 14727, 18240, 19636, 24545, 29454, 39272, 49090, 58908, 73635, 78544, 93271, 98180, 117816, 147270, 157088, 186542, 196360, 235632, 279813, 294540, 314176, 373084, 392720, 466355, 471264, 559626, 589080, 746168, 785440, 932710, 942528, 1119252, 1178160, 1399065, 1492336, 1570880, 1865420, 2238504, 2356320, 2798130, 2984672, 3730840, 4477008, 4712640, 5596260, 5969344, 7461680, 8954016, 11192520, 14923360, 17908032, 22385040, 29846720, 44770080, 89540160]

約数ペア:

[(1, 89540160), (2, 44770080), (3, 29846720), (4, 22385040), (5, 17908032), (6, 14923360), (8, 11192520), (10, 8954016), (12, 7461680), (15, 5969344), (16, 5596260), (19, 4712640), (20, 4477008), (24, 3730840), (30, 2984672), (32, 2798130), (38, 2356320), (40, 2238504), (48, 1865420), (57, 1570880), (60, 1492336), (64, 1399065), (76, 1178160), (80, 1119252), (95, 942528), (96, 932710), (114, 785440), (120, 746168), (152, 589080), (160, 559626), (190, 471264), (192, 466355), (228, 392720), (240, 373084), (285, 314176), (304, 294540), (320, 279813), (380, 235632), (456, 196360), (480, 186542), (570, 157088), (608, 147270), (760, 117816), (912, 98180), (960, 93271), (1140, 78544), (1216, 73635), (1520, 58908), (1824, 49090), (2280, 39272), (3040, 29454), (3648, 24545), (4560, 19636), (4909, 18240), (6080, 14727), (9120, 9818)]