53288880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 180149184

約数和(自身を除く): 126860304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 353, 370, 408, 444, 510, 555, 592, 629, 680, 706, 740, 816, 888, 1020, 1059, 1110, 1258, 1360, 1412, 1480, 1765, 1776, 1887, 2040, 2118, 2220, 2516, 2824, 2960, 3145, 3530, 3774, 4080, 4236, 4440, 5032, 5295, 5648, 6001, 6290, 7060, 7548, 8472, 8880, 9435, 10064, 10590, 12002, 12580, 13061, 14120, 15096, 16944, 18003, 18870, 21180, 24004, 25160, 26122, 28240, 30005, 30192, 36006, 37740, 39183, 42360, 48008, 50320, 52244, 60010, 65305, 72012, 75480, 78366, 84720, 90015, 96016, 104488, 120020, 130610, 144024, 150960, 156732, 180030, 195915, 208976, 222037, 240040, 261220, 288048, 313464, 360060, 391830, 444074, 480080, 522440, 626928, 666111, 720120, 783660, 888148, 1044880, 1110185, 1332222, 1440240, 1567320, 1776296, 2220370, 2664444, 3134640, 3330555, 3552592, 4440740, 5328888, 6661110, 8881480, 10657776, 13322220, 17762960, 26644440, 53288880]

約数ペア:

[(1, 53288880), (2, 26644440), (3, 17762960), (4, 13322220), (5, 10657776), (6, 8881480), (8, 6661110), (10, 5328888), (12, 4440740), (15, 3552592), (16, 3330555), (17, 3134640), (20, 2664444), (24, 2220370), (30, 1776296), (34, 1567320), (37, 1440240), (40, 1332222), (48, 1110185), (51, 1044880), (60, 888148), (68, 783660), (74, 720120), (80, 666111), (85, 626928), (102, 522440), (111, 480080), (120, 444074), (136, 391830), (148, 360060), (170, 313464), (185, 288048), (204, 261220), (222, 240040), (240, 222037), (255, 208976), (272, 195915), (296, 180030), (340, 156732), (353, 150960), (370, 144024), (408, 130610), (444, 120020), (510, 104488), (555, 96016), (592, 90015), (629, 84720), (680, 78366), (706, 75480), (740, 72012), (816, 65305), (888, 60010), (1020, 52244), (1059, 50320), (1110, 48008), (1258, 42360), (1360, 39183), (1412, 37740), (1480, 36006), (1765, 30192), (1776, 30005), (1887, 28240), (2040, 26122), (2118, 25160), (2220, 24004), (2516, 21180), (2824, 18870), (2960, 18003), (3145, 16944), (3530, 15096), (3774, 14120), (4080, 13061), (4236, 12580), (4440, 12002), (5032, 10590), (5295, 10064), (5648, 9435), (6001, 8880), (6290, 8472), (7060, 7548)]