147465720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11071}}^1$

素因数の和:11125

約数の個数: 96

約数和(自身を含む): 492261120

約数和(自身を除く): 344795400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 11071, 13320, 22142, 33213, 44284, 55355, 66426, 88568, 99639, 110710, 132852, 166065, 199278, 221420, 265704, 332130, 398556, 409627, 442840, 498195, 664260, 797112, 819254, 996390, 1228881, 1328520, 1638508, 1992780, 2048135, 2457762, 3277016, 3686643, 3985560, 4096270, 4915524, 6144405, 7373286, 8192540, 9831048, 12288810, 14746572, 16385080, 18433215, 24577620, 29493144, 36866430, 49155240, 73732860, 147465720]

約数ペア:

[(1, 147465720), (2, 73732860), (3, 49155240), (4, 36866430), (5, 29493144), (6, 24577620), (8, 18433215), (9, 16385080), (10, 14746572), (12, 12288810), (15, 9831048), (18, 8192540), (20, 7373286), (24, 6144405), (30, 4915524), (36, 4096270), (37, 3985560), (40, 3686643), (45, 3277016), (60, 2457762), (72, 2048135), (74, 1992780), (90, 1638508), (111, 1328520), (120, 1228881), (148, 996390), (180, 819254), (185, 797112), (222, 664260), (296, 498195), (333, 442840), (360, 409627), (370, 398556), (444, 332130), (555, 265704), (666, 221420), (740, 199278), (888, 166065), (1110, 132852), (1332, 110710), (1480, 99639), (1665, 88568), (2220, 66426), (2664, 55355), (3330, 44284), (4440, 33213), (6660, 22142), (11071, 13320)]