87060060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 292009536

約数和(自身を除く): 204949476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1237, 1380, 1530, 1564, 1955, 2070, 2346, 2474, 3060, 3519, 3711, 3910, 4140, 4692, 4948, 5865, 6185, 7038, 7422, 7820, 11133, 11730, 12370, 14076, 14844, 17595, 18555, 21029, 22266, 23460, 24740, 28451, 35190, 37110, 42058, 44532, 55665, 56902, 63087, 70380, 74220, 84116, 85353, 105145, 111330, 113804, 126174, 142255, 170706, 189261, 210290, 222660, 252348, 256059, 284510, 315435, 341412, 378522, 420580, 426765, 483667, 512118, 569020, 630870, 757044, 853530, 946305, 967334, 1024236, 1261740, 1280295, 1451001, 1707060, 1892610, 1934668, 2418335, 2560590, 2902002, 3785220, 4353003, 4836670, 5121180, 5804004, 7255005, 8706006, 9673340, 14510010, 17412012, 21765015, 29020020, 43530030, 87060060]

約数ペア:

[(1, 87060060), (2, 43530030), (3, 29020020), (4, 21765015), (5, 17412012), (6, 14510010), (9, 9673340), (10, 8706006), (12, 7255005), (15, 5804004), (17, 5121180), (18, 4836670), (20, 4353003), (23, 3785220), (30, 2902002), (34, 2560590), (36, 2418335), (45, 1934668), (46, 1892610), (51, 1707060), (60, 1451001), (68, 1280295), (69, 1261740), (85, 1024236), (90, 967334), (92, 946305), (102, 853530), (115, 757044), (138, 630870), (153, 569020), (170, 512118), (180, 483667), (204, 426765), (207, 420580), (230, 378522), (255, 341412), (276, 315435), (306, 284510), (340, 256059), (345, 252348), (391, 222660), (414, 210290), (460, 189261), (510, 170706), (612, 142255), (690, 126174), (765, 113804), (782, 111330), (828, 105145), (1020, 85353), (1035, 84116), (1173, 74220), (1237, 70380), (1380, 63087), (1530, 56902), (1564, 55665), (1955, 44532), (2070, 42058), (2346, 37110), (2474, 35190), (3060, 28451), (3519, 24740), (3711, 23460), (3910, 22266), (4140, 21029), (4692, 18555), (4948, 17595), (5865, 14844), (6185, 14076), (7038, 12370), (7422, 11730), (7820, 11133)]