201339360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1681

約数の個数: 144

約数和(自身を含む): 695232720

約数和(自身を除く): 493893360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1571, 1602, 1780, 2136, 2670, 2848, 3142, 3204, 3560, 4005, 4272, 4713, 5340, 6284, 6408, 7120, 7855, 8010, 8544, 9426, 10680, 12568, 12816, 14139, 14240, 15710, 16020, 18852, 21360, 23565, 25136, 25632, 28278, 31420, 32040, 37704, 42720, 47130, 50272, 56556, 62840, 64080, 70695, 75408, 94260, 113112, 125680, 128160, 139819, 141390, 150816, 188520, 226224, 251360, 279638, 282780, 377040, 419457, 452448, 559276, 565560, 699095, 754080, 838914, 1118552, 1131120, 1258371, 1398190, 1677828, 2097285, 2237104, 2262240, 2516742, 2796380, 3355656, 4194570, 4474208, 5033484, 5592760, 6291855, 6711312, 8389140, 10066968, 11185520, 12583710, 13422624, 16778280, 20133936, 22371040, 25167420, 33556560, 40267872, 50334840, 67113120, 100669680, 201339360]

約数ペア:

[(1, 201339360), (2, 100669680), (3, 67113120), (4, 50334840), (5, 40267872), (6, 33556560), (8, 25167420), (9, 22371040), (10, 20133936), (12, 16778280), (15, 13422624), (16, 12583710), (18, 11185520), (20, 10066968), (24, 8389140), (30, 6711312), (32, 6291855), (36, 5592760), (40, 5033484), (45, 4474208), (48, 4194570), (60, 3355656), (72, 2796380), (80, 2516742), (89, 2262240), (90, 2237104), (96, 2097285), (120, 1677828), (144, 1398190), (160, 1258371), (178, 1131120), (180, 1118552), (240, 838914), (267, 754080), (288, 699095), (356, 565560), (360, 559276), (445, 452448), (480, 419457), (534, 377040), (712, 282780), (720, 279638), (801, 251360), (890, 226224), (1068, 188520), (1335, 150816), (1424, 141390), (1440, 139819), (1571, 128160), (1602, 125680), (1780, 113112), (2136, 94260), (2670, 75408), (2848, 70695), (3142, 64080), (3204, 62840), (3560, 56556), (4005, 50272), (4272, 47130), (4713, 42720), (5340, 37704), (6284, 32040), (6408, 31420), (7120, 28278), (7855, 25632), (8010, 25136), (8544, 23565), (9426, 21360), (10680, 18852), (12568, 16020), (12816, 15710), (14139, 14240)]