153473040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 240

約数和(自身を含む): 605699328

約数和(自身を除く): 452226288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 823, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1646, 1665, 1680, 1776, 2072, 2220, 2331, 2469, 2520, 2590, 2664, 2960, 3108, 3292, 3330, 3885, 4115, 4144, 4440, 4662, 4938, 5040, 5180, 5328, 5761, 6216, 6584, 6660, 7407, 7770, 8230, 8880, 9324, 9876, 10360, 11522, 11655, 12345, 12432, 13168, 13320, 14814, 15540, 16460, 17283, 18648, 19752, 20720, 23044, 23310, 24690, 26640, 28805, 29628, 30451, 31080, 32920, 34566, 37035, 37296, 39504, 46088, 46620, 49380, 51849, 57610, 59256, 60902, 62160, 65840, 69132, 74070, 86415, 91353, 92176, 93240, 98760, 103698, 115220, 118512, 121804, 138264, 148140, 152255, 172830, 182706, 186480, 197520, 207396, 213157, 230440, 243608, 259245, 274059, 276528, 296280, 304510, 345660, 365412, 414792, 426314, 456765, 460880, 487216, 518490, 548118, 592560, 609020, 639471, 691320, 730824, 829584, 852628, 913530, 1036980, 1065785, 1096236, 1218040, 1278942, 1370295, 1382640, 1461648, 1705256, 1827060, 1918413, 2073960, 2131570, 2192472, 2436080, 2557884, 2740590, 3197355, 3410512, 3654120, 3836826, 4147920, 4263140, 4384944, 5115768, 5481180, 6394710, 7308240, 7673652, 8526280, 9592065, 10231536, 10962360, 12789420, 15347304, 17052560, 19184130, 21924720, 25578840, 30694608, 38368260, 51157680, 76736520, 153473040]

約数ペア:

[(1, 153473040), (2, 76736520), (3, 51157680), (4, 38368260), (5, 30694608), (6, 25578840), (7, 21924720), (8, 19184130), (9, 17052560), (10, 15347304), (12, 12789420), (14, 10962360), (15, 10231536), (16, 9592065), (18, 8526280), (20, 7673652), (21, 7308240), (24, 6394710), (28, 5481180), (30, 5115768), (35, 4384944), (36, 4263140), (37, 4147920), (40, 3836826), (42, 3654120), (45, 3410512), (48, 3197355), (56, 2740590), (60, 2557884), (63, 2436080), (70, 2192472), (72, 2131570), (74, 2073960), (80, 1918413), (84, 1827060), (90, 1705256), (105, 1461648), (111, 1382640), (112, 1370295), (120, 1278942), (126, 1218040), (140, 1096236), (144, 1065785), (148, 1036980), (168, 913530), (180, 852628), (185, 829584), (210, 730824), (222, 691320), (240, 639471), (252, 609020), (259, 592560), (280, 548118), (296, 518490), (315, 487216), (333, 460880), (336, 456765), (360, 426314), (370, 414792), (420, 365412), (444, 345660), (504, 304510), (518, 296280), (555, 276528), (560, 274059), (592, 259245), (630, 243608), (666, 230440), (720, 213157), (740, 207396), (777, 197520), (823, 186480), (840, 182706), (888, 172830), (1008, 152255), (1036, 148140), (1110, 138264), (1260, 121804), (1295, 118512), (1332, 115220), (1480, 103698), (1554, 98760), (1646, 93240), (1665, 92176), (1680, 91353), (1776, 86415), (2072, 74070), (2220, 69132), (2331, 65840), (2469, 62160), (2520, 60902), (2590, 59256), (2664, 57610), (2960, 51849), (3108, 49380), (3292, 46620), (3330, 46088), (3885, 39504), (4115, 37296), (4144, 37035), (4440, 34566), (4662, 32920), (4938, 31080), (5040, 30451), (5180, 29628), (5328, 28805), (5761, 26640), (6216, 24690), (6584, 23310), (6660, 23044), (7407, 20720), (7770, 19752), (8230, 18648), (8880, 17283), (9324, 16460), (9876, 15540), (10360, 14814), (11522, 13320), (11655, 13168), (12345, 12432)]