1552278720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85103}}^1$

素因数の和:85142

約数の個数: 112

約数和(自身を含む): 5187939840

約数和(自身を除く): 3635661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 85103, 170206, 255309, 340412, 425515, 510618, 680824, 851030, 1021236, 1276545, 1361648, 1616957, 1702060, 2042472, 2553090, 2723296, 3233914, 3404120, 4084944, 4850871, 5106180, 5446592, 6467828, 6808240, 8084785, 8169888, 9701742, 10212360, 12935656, 13616480, 16169570, 16339776, 19403484, 20424720, 24254355, 25871312, 27232960, 32339140, 38806968, 40849440, 48508710, 51742624, 64678280, 77613936, 81698880, 97017420, 103485248, 129356560, 155227872, 194034840, 258713120, 310455744, 388069680, 517426240, 776139360, 1552278720]

約数ペア:

[(1, 1552278720), (2, 776139360), (3, 517426240), (4, 388069680), (5, 310455744), (6, 258713120), (8, 194034840), (10, 155227872), (12, 129356560), (15, 103485248), (16, 97017420), (19, 81698880), (20, 77613936), (24, 64678280), (30, 51742624), (32, 48508710), (38, 40849440), (40, 38806968), (48, 32339140), (57, 27232960), (60, 25871312), (64, 24254355), (76, 20424720), (80, 19403484), (95, 16339776), (96, 16169570), (114, 13616480), (120, 12935656), (152, 10212360), (160, 9701742), (190, 8169888), (192, 8084785), (228, 6808240), (240, 6467828), (285, 5446592), (304, 5106180), (320, 4850871), (380, 4084944), (456, 3404120), (480, 3233914), (570, 2723296), (608, 2553090), (760, 2042472), (912, 1702060), (960, 1616957), (1140, 1361648), (1216, 1276545), (1520, 1021236), (1824, 851030), (2280, 680824), (3040, 510618), (3648, 425515), (4560, 340412), (6080, 255309), (9120, 170206), (18240, 85103)]