153597360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 570472416

約数和(自身を除く): 416875056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 280, 294, 296, 336, 353, 370, 392, 420, 444, 490, 518, 555, 560, 588, 592, 706, 735, 740, 777, 784, 840, 888, 980, 1036, 1059, 1110, 1176, 1295, 1412, 1470, 1480, 1554, 1680, 1765, 1776, 1813, 1960, 2072, 2118, 2220, 2352, 2471, 2590, 2824, 2940, 2960, 3108, 3530, 3626, 3885, 3920, 4144, 4236, 4440, 4942, 5180, 5295, 5439, 5648, 5880, 6216, 7060, 7252, 7413, 7770, 8472, 8880, 9065, 9884, 10360, 10590, 10878, 11760, 12355, 12432, 13061, 14120, 14504, 14826, 15540, 16944, 17297, 18130, 19768, 20720, 21180, 21756, 24710, 26122, 27195, 28240, 29008, 29652, 31080, 34594, 36260, 37065, 39183, 39536, 42360, 43512, 49420, 51891, 52244, 54390, 59304, 62160, 65305, 69188, 72520, 74130, 78366, 84720, 86485, 87024, 91427, 98840, 103782, 104488, 108780, 118608, 130610, 138376, 145040, 148260, 156732, 172970, 182854, 195915, 197680, 207564, 208976, 217560, 259455, 261220, 274281, 276752, 296520, 313464, 345940, 365708, 391830, 415128, 435120, 457135, 518910, 522440, 548562, 593040, 626928, 639989, 691880, 731416, 783660, 830256, 914270, 1037820, 1044880, 1097124, 1279978, 1371405, 1383760, 1462832, 1567320, 1828540, 1919967, 2075640, 2194248, 2559956, 2742810, 3134640, 3199945, 3657080, 3839934, 4151280, 4388496, 5119912, 5485620, 6399890, 7314160, 7679868, 9599835, 10239824, 10971240, 12799780, 15359736, 19199670, 21942480, 25599560, 30719472, 38399340, 51199120, 76798680, 153597360]

約数ペア:

[(1, 153597360), (2, 76798680), (3, 51199120), (4, 38399340), (5, 30719472), (6, 25599560), (7, 21942480), (8, 19199670), (10, 15359736), (12, 12799780), (14, 10971240), (15, 10239824), (16, 9599835), (20, 7679868), (21, 7314160), (24, 6399890), (28, 5485620), (30, 5119912), (35, 4388496), (37, 4151280), (40, 3839934), (42, 3657080), (48, 3199945), (49, 3134640), (56, 2742810), (60, 2559956), (70, 2194248), (74, 2075640), (80, 1919967), (84, 1828540), (98, 1567320), (105, 1462832), (111, 1383760), (112, 1371405), (120, 1279978), (140, 1097124), (147, 1044880), (148, 1037820), (168, 914270), (185, 830256), (196, 783660), (210, 731416), (222, 691880), (240, 639989), (245, 626928), (259, 593040), (280, 548562), (294, 522440), (296, 518910), (336, 457135), (353, 435120), (370, 415128), (392, 391830), (420, 365708), (444, 345940), (490, 313464), (518, 296520), (555, 276752), (560, 274281), (588, 261220), (592, 259455), (706, 217560), (735, 208976), (740, 207564), (777, 197680), (784, 195915), (840, 182854), (888, 172970), (980, 156732), (1036, 148260), (1059, 145040), (1110, 138376), (1176, 130610), (1295, 118608), (1412, 108780), (1470, 104488), (1480, 103782), (1554, 98840), (1680, 91427), (1765, 87024), (1776, 86485), (1813, 84720), (1960, 78366), (2072, 74130), (2118, 72520), (2220, 69188), (2352, 65305), (2471, 62160), (2590, 59304), (2824, 54390), (2940, 52244), (2960, 51891), (3108, 49420), (3530, 43512), (3626, 42360), (3885, 39536), (3920, 39183), (4144, 37065), (4236, 36260), (4440, 34594), (4942, 31080), (5180, 29652), (5295, 29008), (5439, 28240), (5648, 27195), (5880, 26122), (6216, 24710), (7060, 21756), (7252, 21180), (7413, 20720), (7770, 19768), (8472, 18130), (8880, 17297), (9065, 16944), (9884, 15540), (10360, 14826), (10590, 14504), (10878, 14120), (11760, 13061), (12355, 12432)]