578916320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6208

約数の個数: 96

約数和(自身を含む): 1486356480

約数和(自身を除く): 907440160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6143, 9424, 11780, 12286, 18848, 23560, 24572, 30715, 47120, 49144, 61430, 94240, 98288, 116717, 122860, 190433, 196576, 233434, 245720, 380866, 466868, 491440, 583585, 761732, 933736, 952165, 982880, 1167170, 1523464, 1867472, 1904330, 2334340, 3046928, 3618227, 3734944, 3808660, 4668680, 6093856, 7236454, 7617320, 9337360, 14472908, 15234640, 18091135, 18674720, 28945816, 30469280, 36182270, 57891632, 72364540, 115783264, 144729080, 289458160, 578916320]

約数ペア:

[(1, 578916320), (2, 289458160), (4, 144729080), (5, 115783264), (8, 72364540), (10, 57891632), (16, 36182270), (19, 30469280), (20, 28945816), (31, 18674720), (32, 18091135), (38, 15234640), (40, 14472908), (62, 9337360), (76, 7617320), (80, 7236454), (95, 6093856), (124, 4668680), (152, 3808660), (155, 3734944), (160, 3618227), (190, 3046928), (248, 2334340), (304, 1904330), (310, 1867472), (380, 1523464), (496, 1167170), (589, 982880), (608, 952165), (620, 933736), (760, 761732), (992, 583585), (1178, 491440), (1240, 466868), (1520, 380866), (2356, 245720), (2480, 233434), (2945, 196576), (3040, 190433), (4712, 122860), (4960, 116717), (5890, 98288), (6143, 94240), (9424, 61430), (11780, 49144), (12286, 47120), (18848, 30715), (23560, 24572)]