301411440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 240

約数和(自身を含む): 1162961280

約数和(自身を除く): 861549840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2003, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4006, 4180, 4560, 5016, 6009, 6270, 6840, 7524, 7920, 8012, 8360, 9405, 10015, 10032, 12018, 12540, 13680, 15048, 16024, 16720, 18027, 18810, 20030, 22033, 24036, 25080, 30045, 30096, 32048, 36054, 37620, 38057, 40060, 44066, 48072, 50160, 60090, 66099, 72108, 75240, 76114, 80120, 88132, 90135, 96144, 110165, 114171, 120180, 132198, 144216, 150480, 152228, 160240, 176264, 180270, 190285, 198297, 220330, 228342, 240360, 264396, 288432, 304456, 330495, 342513, 352528, 360540, 380570, 396594, 418627, 440660, 456684, 480720, 528792, 570855, 608912, 660990, 685026, 721080, 761140, 793188, 837254, 881320, 913368, 991485, 1057584, 1141710, 1255881, 1321980, 1370052, 1442160, 1522280, 1586376, 1674508, 1712565, 1762640, 1826736, 1982970, 2093135, 2283420, 2511762, 2643960, 2740104, 3044560, 3172752, 3349016, 3425130, 3767643, 3965940, 4186270, 4566840, 5023524, 5287920, 5480208, 6279405, 6698032, 6850260, 7535286, 7931880, 8372540, 9133680, 10047048, 12558810, 13700520, 15070572, 15863760, 16745080, 18838215, 20094096, 25117620, 27401040, 30141144, 33490160, 37676430, 50235240, 60282288, 75352860, 100470480, 150705720, 301411440]

約数ペア:

[(1, 301411440), (2, 150705720), (3, 100470480), (4, 75352860), (5, 60282288), (6, 50235240), (8, 37676430), (9, 33490160), (10, 30141144), (11, 27401040), (12, 25117620), (15, 20094096), (16, 18838215), (18, 16745080), (19, 15863760), (20, 15070572), (22, 13700520), (24, 12558810), (30, 10047048), (33, 9133680), (36, 8372540), (38, 7931880), (40, 7535286), (44, 6850260), (45, 6698032), (48, 6279405), (55, 5480208), (57, 5287920), (60, 5023524), (66, 4566840), (72, 4186270), (76, 3965940), (80, 3767643), (88, 3425130), (90, 3349016), (95, 3172752), (99, 3044560), (110, 2740104), (114, 2643960), (120, 2511762), (132, 2283420), (144, 2093135), (152, 1982970), (165, 1826736), (171, 1762640), (176, 1712565), (180, 1674508), (190, 1586376), (198, 1522280), (209, 1442160), (220, 1370052), (228, 1321980), (240, 1255881), (264, 1141710), (285, 1057584), (304, 991485), (330, 913368), (342, 881320), (360, 837254), (380, 793188), (396, 761140), (418, 721080), (440, 685026), (456, 660990), (495, 608912), (528, 570855), (570, 528792), (627, 480720), (660, 456684), (684, 440660), (720, 418627), (760, 396594), (792, 380570), (836, 360540), (855, 352528), (880, 342513), (912, 330495), (990, 304456), (1045, 288432), (1140, 264396), (1254, 240360), (1320, 228342), (1368, 220330), (1520, 198297), (1584, 190285), (1672, 180270), (1710, 176264), (1881, 160240), (1980, 152228), (2003, 150480), (2090, 144216), (2280, 132198), (2508, 120180), (2640, 114171), (2736, 110165), (3135, 96144), (3344, 90135), (3420, 88132), (3762, 80120), (3960, 76114), (4006, 75240), (4180, 72108), (4560, 66099), (5016, 60090), (6009, 50160), (6270, 48072), (6840, 44066), (7524, 40060), (7920, 38057), (8012, 37620), (8360, 36054), (9405, 32048), (10015, 30096), (10032, 30045), (12018, 25080), (12540, 24036), (13680, 22033), (15048, 20030), (16024, 18810), (16720, 18027)]