86530680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 160

約数和(自身を含む): 308143440

約数和(自身を除く): 221612760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1571, 1620, 1836, 2040, 2295, 2754, 3060, 3142, 3240, 3672, 4590, 4713, 5508, 6120, 6284, 6885, 7855, 9180, 9426, 11016, 12568, 13770, 14139, 15710, 18360, 18852, 23565, 26707, 27540, 28278, 31420, 37704, 42417, 47130, 53414, 55080, 56556, 62840, 70695, 80121, 84834, 94260, 106828, 113112, 127251, 133535, 141390, 160242, 169668, 188520, 212085, 213656, 240363, 254502, 267070, 282780, 320484, 339336, 400605, 424170, 480726, 509004, 534140, 565560, 636255, 640968, 721089, 801210, 848340, 961452, 1018008, 1068280, 1201815, 1272510, 1442178, 1602420, 1696680, 1922904, 2163267, 2403630, 2545020, 2884356, 3204840, 3605445, 4326534, 4807260, 5090040, 5768712, 7210890, 8653068, 9614520, 10816335, 14421780, 17306136, 21632670, 28843560, 43265340, 86530680]

約数ペア:

[(1, 86530680), (2, 43265340), (3, 28843560), (4, 21632670), (5, 17306136), (6, 14421780), (8, 10816335), (9, 9614520), (10, 8653068), (12, 7210890), (15, 5768712), (17, 5090040), (18, 4807260), (20, 4326534), (24, 3605445), (27, 3204840), (30, 2884356), (34, 2545020), (36, 2403630), (40, 2163267), (45, 1922904), (51, 1696680), (54, 1602420), (60, 1442178), (68, 1272510), (72, 1201815), (81, 1068280), (85, 1018008), (90, 961452), (102, 848340), (108, 801210), (120, 721089), (135, 640968), (136, 636255), (153, 565560), (162, 534140), (170, 509004), (180, 480726), (204, 424170), (216, 400605), (255, 339336), (270, 320484), (306, 282780), (324, 267070), (340, 254502), (360, 240363), (405, 213656), (408, 212085), (459, 188520), (510, 169668), (540, 160242), (612, 141390), (648, 133535), (680, 127251), (765, 113112), (810, 106828), (918, 94260), (1020, 84834), (1080, 80121), (1224, 70695), (1377, 62840), (1530, 56556), (1571, 55080), (1620, 53414), (1836, 47130), (2040, 42417), (2295, 37704), (2754, 31420), (3060, 28278), (3142, 27540), (3240, 26707), (3672, 23565), (4590, 18852), (4713, 18360), (5508, 15710), (6120, 14139), (6284, 13770), (6885, 12568), (7855, 11016), (9180, 9426)]