1203915240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16048

約数の個数: 192

約数和(自身を含む): 4493361600

約数和(自身を除く): 3289446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 5016, 6270, 6840, 7524, 8360, 9405, 12540, 15048, 16001, 18810, 25080, 32002, 37620, 48003, 64004, 75240, 80005, 96006, 128008, 144009, 160010, 176011, 192012, 240015, 288018, 304019, 320020, 352022, 384024, 480030, 528033, 576036, 608038, 640040, 704044, 720045, 880055, 912057, 960060, 1056066, 1152072, 1216076, 1408088, 1440090, 1520095, 1584099, 1760110, 1824114, 1920120, 2112132, 2432152, 2640165, 2736171, 2880180, 3040190, 3168198, 3344209, 3520220, 3648228, 4224264, 4560285, 5280330, 5472342, 5760360, 6080380, 6336396, 6688418, 7040440, 7296456, 7920495, 9120570, 10032627, 10560660, 10944684, 12160760, 12672792, 13376836, 13680855, 15840990, 16721045, 18241140, 20065254, 21121320, 21889368, 26753672, 27361710, 30097881, 31681980, 33442090, 36482280, 40130508, 50163135, 54723420, 60195762, 63363960, 66884180, 80261016, 100326270, 109446840, 120391524, 133768360, 150489405, 200652540, 240783048, 300978810, 401305080, 601957620, 1203915240]

約数ペア:

[(1, 1203915240), (2, 601957620), (3, 401305080), (4, 300978810), (5, 240783048), (6, 200652540), (8, 150489405), (9, 133768360), (10, 120391524), (11, 109446840), (12, 100326270), (15, 80261016), (18, 66884180), (19, 63363960), (20, 60195762), (22, 54723420), (24, 50163135), (30, 40130508), (33, 36482280), (36, 33442090), (38, 31681980), (40, 30097881), (44, 27361710), (45, 26753672), (55, 21889368), (57, 21121320), (60, 20065254), (66, 18241140), (72, 16721045), (76, 15840990), (88, 13680855), (90, 13376836), (95, 12672792), (99, 12160760), (110, 10944684), (114, 10560660), (120, 10032627), (132, 9120570), (152, 7920495), (165, 7296456), (171, 7040440), (180, 6688418), (190, 6336396), (198, 6080380), (209, 5760360), (220, 5472342), (228, 5280330), (264, 4560285), (285, 4224264), (330, 3648228), (342, 3520220), (360, 3344209), (380, 3168198), (396, 3040190), (418, 2880180), (440, 2736171), (456, 2640165), (495, 2432152), (570, 2112132), (627, 1920120), (660, 1824114), (684, 1760110), (760, 1584099), (792, 1520095), (836, 1440090), (855, 1408088), (990, 1216076), (1045, 1152072), (1140, 1056066), (1254, 960060), (1320, 912057), (1368, 880055), (1672, 720045), (1710, 704044), (1881, 640040), (1980, 608038), (2090, 576036), (2280, 528033), (2508, 480030), (3135, 384024), (3420, 352022), (3762, 320020), (3960, 304019), (4180, 288018), (5016, 240015), (6270, 192012), (6840, 176011), (7524, 160010), (8360, 144009), (9405, 128008), (12540, 96006), (15048, 80005), (16001, 75240), (18810, 64004), (25080, 48003), (32002, 37620)]