78066720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 211511520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1063, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2126, 2160, 2295, 2448, 2720, 3060, 3189, 3672, 4080, 4252, 4320, 4590, 4896, 5315, 6120, 6378, 7344, 8160, 8504, 9180, 9567, 10630, 12240, 12756, 14688, 15945, 17008, 18071, 18360, 19134, 21260, 24480, 25512, 28701, 31890, 34016, 36142, 36720, 38268, 42520, 47835, 51024, 54213, 57402, 63780, 72284, 73440, 76536, 85040, 90355, 95670, 102048, 108426, 114804, 127560, 143505, 144568, 153072, 162639, 170080, 180710, 191340, 216852, 229608, 255120, 271065, 287010, 289136, 306144, 325278, 361420, 382680, 433704, 459216, 487917, 510240, 542130, 574020, 578272, 650556, 722840, 765360, 813195, 867408, 918432, 975834, 1084260, 1148040, 1301112, 1445680, 1530720, 1626390, 1734816, 1951668, 2168520, 2296080, 2439585, 2602224, 2891360, 3252780, 3903336, 4337040, 4592160, 4879170, 5204448, 6505560, 7806672, 8674080, 9758340, 13011120, 15613344, 19516680, 26022240, 39033360, 78066720]

約数ペア:

[(1, 78066720), (2, 39033360), (3, 26022240), (4, 19516680), (5, 15613344), (6, 13011120), (8, 9758340), (9, 8674080), (10, 7806672), (12, 6505560), (15, 5204448), (16, 4879170), (17, 4592160), (18, 4337040), (20, 3903336), (24, 3252780), (27, 2891360), (30, 2602224), (32, 2439585), (34, 2296080), (36, 2168520), (40, 1951668), (45, 1734816), (48, 1626390), (51, 1530720), (54, 1445680), (60, 1301112), (68, 1148040), (72, 1084260), (80, 975834), (85, 918432), (90, 867408), (96, 813195), (102, 765360), (108, 722840), (120, 650556), (135, 578272), (136, 574020), (144, 542130), (153, 510240), (160, 487917), (170, 459216), (180, 433704), (204, 382680), (216, 361420), (240, 325278), (255, 306144), (270, 289136), (272, 287010), (288, 271065), (306, 255120), (340, 229608), (360, 216852), (408, 191340), (432, 180710), (459, 170080), (480, 162639), (510, 153072), (540, 144568), (544, 143505), (612, 127560), (680, 114804), (720, 108426), (765, 102048), (816, 95670), (864, 90355), (918, 85040), (1020, 76536), (1063, 73440), (1080, 72284), (1224, 63780), (1360, 57402), (1440, 54213), (1530, 51024), (1632, 47835), (1836, 42520), (2040, 38268), (2126, 36720), (2160, 36142), (2295, 34016), (2448, 31890), (2720, 28701), (3060, 25512), (3189, 24480), (3672, 21260), (4080, 19134), (4252, 18360), (4320, 18071), (4590, 17008), (4896, 15945), (5315, 14688), (6120, 12756), (6378, 12240), (7344, 10630), (8160, 9567), (8504, 9180)]