64082880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7417}}^1$

素因数の和:7443

約数の個数: 112

約数和(自身を含む): 226100640

約数和(自身を除く): 162017760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7417, 8640, 14834, 22251, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 111255, 118672, 133506, 148340, 178008, 200259, 222510, 237344, 267012, 296680, 333765, 356016, 400518, 445020, 474688, 534024, 593360, 667530, 712032, 801036, 890040, 1001295, 1068048, 1186720, 1335060, 1424064, 1602072, 1780080, 2002590, 2136096, 2373440, 2670120, 3204144, 3560160, 4005180, 4272192, 5340240, 6408288, 7120320, 8010360, 10680480, 12816576, 16020720, 21360960, 32041440, 64082880]

約数ペア:

[(1, 64082880), (2, 32041440), (3, 21360960), (4, 16020720), (5, 12816576), (6, 10680480), (8, 8010360), (9, 7120320), (10, 6408288), (12, 5340240), (15, 4272192), (16, 4005180), (18, 3560160), (20, 3204144), (24, 2670120), (27, 2373440), (30, 2136096), (32, 2002590), (36, 1780080), (40, 1602072), (45, 1424064), (48, 1335060), (54, 1186720), (60, 1068048), (64, 1001295), (72, 890040), (80, 801036), (90, 712032), (96, 667530), (108, 593360), (120, 534024), (135, 474688), (144, 445020), (160, 400518), (180, 356016), (192, 333765), (216, 296680), (240, 267012), (270, 237344), (288, 222510), (320, 200259), (360, 178008), (432, 148340), (480, 133506), (540, 118672), (576, 111255), (720, 89004), (864, 74170), (960, 66753), (1080, 59336), (1440, 44502), (1728, 37085), (2160, 29668), (2880, 22251), (4320, 14834), (7417, 8640)]