84590640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 120

約数和(自身を含む): 300837888

約数和(自身を除く): 216247248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6911, 12240, 13822, 20733, 27644, 34555, 41466, 55288, 62199, 69110, 82932, 103665, 110576, 117487, 124398, 138220, 165864, 207330, 234974, 248796, 276440, 310995, 331728, 352461, 414660, 469948, 497592, 552880, 587435, 621990, 704922, 829320, 939896, 995184, 1057383, 1174870, 1243980, 1409844, 1658640, 1762305, 1879792, 2114766, 2349740, 2487960, 2819688, 3524610, 4229532, 4699480, 4975920, 5286915, 5639376, 7049220, 8459064, 9398960, 10573830, 14098440, 16918128, 21147660, 28196880, 42295320, 84590640]

約数ペア:

[(1, 84590640), (2, 42295320), (3, 28196880), (4, 21147660), (5, 16918128), (6, 14098440), (8, 10573830), (9, 9398960), (10, 8459064), (12, 7049220), (15, 5639376), (16, 5286915), (17, 4975920), (18, 4699480), (20, 4229532), (24, 3524610), (30, 2819688), (34, 2487960), (36, 2349740), (40, 2114766), (45, 1879792), (48, 1762305), (51, 1658640), (60, 1409844), (68, 1243980), (72, 1174870), (80, 1057383), (85, 995184), (90, 939896), (102, 829320), (120, 704922), (136, 621990), (144, 587435), (153, 552880), (170, 497592), (180, 469948), (204, 414660), (240, 352461), (255, 331728), (272, 310995), (306, 276440), (340, 248796), (360, 234974), (408, 207330), (510, 165864), (612, 138220), (680, 124398), (720, 117487), (765, 110576), (816, 103665), (1020, 82932), (1224, 69110), (1360, 62199), (1530, 55288), (2040, 41466), (2448, 34555), (3060, 27644), (4080, 20733), (6120, 13822), (6911, 12240)]