351271080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 851676120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 243, 270, 284, 324, 355, 360, 405, 426, 486, 509, 540, 568, 639, 648, 710, 810, 852, 972, 1018, 1065, 1080, 1215, 1278, 1420, 1527, 1620, 1704, 1917, 1944, 2036, 2130, 2430, 2545, 2556, 2840, 3054, 3195, 3240, 3834, 4072, 4260, 4581, 4860, 5090, 5112, 5751, 6108, 6390, 7635, 7668, 8520, 9162, 9585, 9720, 10180, 11502, 12216, 12780, 13743, 15270, 15336, 17253, 18324, 19170, 20360, 22905, 23004, 25560, 27486, 28755, 30540, 34506, 36139, 36648, 38340, 41229, 45810, 46008, 54972, 57510, 61080, 68715, 69012, 72278, 76680, 82458, 86265, 91620, 108417, 109944, 115020, 123687, 137430, 138024, 144556, 164916, 172530, 180695, 183240, 206145, 216834, 230040, 247374, 274860, 289112, 325251, 329832, 345060, 361390, 412290, 433668, 494748, 542085, 549720, 618435, 650502, 690120, 722780, 824580, 867336, 975753, 989496, 1084170, 1236870, 1301004, 1445560, 1626255, 1649160, 1951506, 2168340, 2473740, 2602008, 2927259, 3252510, 3903012, 4336680, 4878765, 4947480, 5854518, 6505020, 7806024, 8781777, 9757530, 11709036, 13010040, 14636295, 17563554, 19515060, 23418072, 29272590, 35127108, 39030120, 43908885, 58545180, 70254216, 87817770, 117090360, 175635540, 351271080]

約数ペア:

[(1, 351271080), (2, 175635540), (3, 117090360), (4, 87817770), (5, 70254216), (6, 58545180), (8, 43908885), (9, 39030120), (10, 35127108), (12, 29272590), (15, 23418072), (18, 19515060), (20, 17563554), (24, 14636295), (27, 13010040), (30, 11709036), (36, 9757530), (40, 8781777), (45, 7806024), (54, 6505020), (60, 5854518), (71, 4947480), (72, 4878765), (81, 4336680), (90, 3903012), (108, 3252510), (120, 2927259), (135, 2602008), (142, 2473740), (162, 2168340), (180, 1951506), (213, 1649160), (216, 1626255), (243, 1445560), (270, 1301004), (284, 1236870), (324, 1084170), (355, 989496), (360, 975753), (405, 867336), (426, 824580), (486, 722780), (509, 690120), (540, 650502), (568, 618435), (639, 549720), (648, 542085), (710, 494748), (810, 433668), (852, 412290), (972, 361390), (1018, 345060), (1065, 329832), (1080, 325251), (1215, 289112), (1278, 274860), (1420, 247374), (1527, 230040), (1620, 216834), (1704, 206145), (1917, 183240), (1944, 180695), (2036, 172530), (2130, 164916), (2430, 144556), (2545, 138024), (2556, 137430), (2840, 123687), (3054, 115020), (3195, 109944), (3240, 108417), (3834, 91620), (4072, 86265), (4260, 82458), (4581, 76680), (4860, 72278), (5090, 69012), (5112, 68715), (5751, 61080), (6108, 57510), (6390, 54972), (7635, 46008), (7668, 45810), (8520, 41229), (9162, 38340), (9585, 36648), (9720, 36139), (10180, 34506), (11502, 30540), (12216, 28755), (12780, 27486), (13743, 25560), (15270, 23004), (15336, 22905), (17253, 20360), (18324, 19170)]