122800800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2735

約数の個数: 144

約数和(自身を含む): 420910560

約数和(自身を除く): 298109760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2693, 2850, 3040, 3800, 4560, 5386, 5700, 7600, 8079, 9120, 10772, 11400, 13465, 15200, 16158, 21544, 22800, 26930, 32316, 40395, 43088, 45600, 51167, 53860, 64632, 67325, 80790, 86176, 102334, 107720, 129264, 134650, 153501, 161580, 201975, 204668, 215440, 255835, 258528, 269300, 307002, 323160, 403950, 409336, 430880, 511670, 538600, 614004, 646320, 767505, 807900, 818672, 1023340, 1077200, 1228008, 1279175, 1292640, 1535010, 1615800, 1637344, 2046680, 2154400, 2456016, 2558350, 3070020, 3231600, 3837525, 4093360, 4912032, 5116700, 6140040, 6463200, 7675050, 8186720, 10233400, 12280080, 15350100, 20466800, 24560160, 30700200, 40933600, 61400400, 122800800]

約数ペア:

[(1, 122800800), (2, 61400400), (3, 40933600), (4, 30700200), (5, 24560160), (6, 20466800), (8, 15350100), (10, 12280080), (12, 10233400), (15, 8186720), (16, 7675050), (19, 6463200), (20, 6140040), (24, 5116700), (25, 4912032), (30, 4093360), (32, 3837525), (38, 3231600), (40, 3070020), (48, 2558350), (50, 2456016), (57, 2154400), (60, 2046680), (75, 1637344), (76, 1615800), (80, 1535010), (95, 1292640), (96, 1279175), (100, 1228008), (114, 1077200), (120, 1023340), (150, 818672), (152, 807900), (160, 767505), (190, 646320), (200, 614004), (228, 538600), (240, 511670), (285, 430880), (300, 409336), (304, 403950), (380, 323160), (400, 307002), (456, 269300), (475, 258528), (480, 255835), (570, 215440), (600, 204668), (608, 201975), (760, 161580), (800, 153501), (912, 134650), (950, 129264), (1140, 107720), (1200, 102334), (1425, 86176), (1520, 80790), (1824, 67325), (1900, 64632), (2280, 53860), (2400, 51167), (2693, 45600), (2850, 43088), (3040, 40395), (3800, 32316), (4560, 26930), (5386, 22800), (5700, 21544), (7600, 16158), (8079, 15200), (9120, 13465), (10772, 11400)]