1022641920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{88771}}^1$

素因数の和:88798

約数の個数: 108

約数和(自身を含む): 3538274376

約数和(自身を除く): 2515632456

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 88771, 177542, 266313, 355084, 443855, 532626, 710168, 798939, 887710, 1065252, 1331565, 1420336, 1597878, 1775420, 2130504, 2663130, 2840672, 3195756, 3550840, 3994695, 4261008, 5326260, 5681344, 6391512, 7101680, 7989390, 8522016, 10652520, 11362688, 12783024, 14203360, 15978780, 17044032, 21305040, 22725376, 25566048, 28406720, 31957560, 34088064, 42610080, 51132096, 56813440, 63915120, 68176128, 85220160, 102264192, 113626880, 127830240, 170440320, 204528384, 255660480, 340880640, 511320960, 1022641920]

約数ペア:

[(1, 1022641920), (2, 511320960), (3, 340880640), (4, 255660480), (5, 204528384), (6, 170440320), (8, 127830240), (9, 113626880), (10, 102264192), (12, 85220160), (15, 68176128), (16, 63915120), (18, 56813440), (20, 51132096), (24, 42610080), (30, 34088064), (32, 31957560), (36, 28406720), (40, 25566048), (45, 22725376), (48, 21305040), (60, 17044032), (64, 15978780), (72, 14203360), (80, 12783024), (90, 11362688), (96, 10652520), (120, 8522016), (128, 7989390), (144, 7101680), (160, 6391512), (180, 5681344), (192, 5326260), (240, 4261008), (256, 3994695), (288, 3550840), (320, 3195756), (360, 2840672), (384, 2663130), (480, 2130504), (576, 1775420), (640, 1597878), (720, 1420336), (768, 1331565), (960, 1065252), (1152, 887710), (1280, 798939), (1440, 710168), (1920, 532626), (2304, 443855), (2880, 355084), (3840, 266313), (5760, 177542), (11520, 88771)]