131200320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7232

約数の個数: 112

約数和(自身を含む): 438546240

約数和(自身を除く): 307345920

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, 6080, 7193, 9120, 14386, 18240, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 115088, 136667, 143860, 172632, 215790, 230176, 273334, 287720, 345264, 410001, 431580, 460352, 546668, 575440, 683335, 690528, 820002, 863160, 1093336, 1150880, 1366670, 1381056, 1640004, 1726320, 2050005, 2186672, 2301760, 2733340, 3280008, 3452640, 4100010, 4373344, 5466680, 6560016, 6905280, 8200020, 8746688, 10933360, 13120032, 16400040, 21866720, 26240064, 32800080, 43733440, 65600160, 131200320]

約数ペア:

[(1, 131200320), (2, 65600160), (3, 43733440), (4, 32800080), (5, 26240064), (6, 21866720), (8, 16400040), (10, 13120032), (12, 10933360), (15, 8746688), (16, 8200020), (19, 6905280), (20, 6560016), (24, 5466680), (30, 4373344), (32, 4100010), (38, 3452640), (40, 3280008), (48, 2733340), (57, 2301760), (60, 2186672), (64, 2050005), (76, 1726320), (80, 1640004), (95, 1381056), (96, 1366670), (114, 1150880), (120, 1093336), (152, 863160), (160, 820002), (190, 690528), (192, 683335), (228, 575440), (240, 546668), (285, 460352), (304, 431580), (320, 410001), (380, 345264), (456, 287720), (480, 273334), (570, 230176), (608, 215790), (760, 172632), (912, 143860), (960, 136667), (1140, 115088), (1216, 107895), (1520, 86316), (1824, 71930), (2280, 57544), (3040, 43158), (3648, 35965), (4560, 28772), (6080, 21579), (7193, 18240), (9120, 14386)]