82403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 202578000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1063, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2126, 2280, 2584, 3189, 3230, 3876, 4080, 4252, 4560, 4845, 5168, 5315, 6378, 6460, 7752, 8504, 9690, 10630, 12756, 12920, 15504, 15945, 17008, 18071, 19380, 20197, 21260, 25512, 25840, 31890, 36142, 38760, 40394, 42520, 51024, 54213, 60591, 63780, 72284, 77520, 80788, 85040, 90355, 100985, 108426, 121182, 127560, 144568, 161576, 180710, 201970, 216852, 242364, 255120, 271065, 289136, 302955, 323152, 343349, 361420, 403940, 433704, 484728, 542130, 605910, 686698, 722840, 807880, 867408, 969456, 1030047, 1084260, 1211820, 1373396, 1445680, 1615760, 1716745, 2060094, 2168520, 2423640, 2746792, 3433490, 4120188, 4337040, 4847280, 5150235, 5493584, 6866980, 8240376, 10300470, 13733960, 16480752, 20600940, 27467920, 41201880, 82403760]

約数ペア:

[(1, 82403760), (2, 41201880), (3, 27467920), (4, 20600940), (5, 16480752), (6, 13733960), (8, 10300470), (10, 8240376), (12, 6866980), (15, 5493584), (16, 5150235), (17, 4847280), (19, 4337040), (20, 4120188), (24, 3433490), (30, 2746792), (34, 2423640), (38, 2168520), (40, 2060094), (48, 1716745), (51, 1615760), (57, 1445680), (60, 1373396), (68, 1211820), (76, 1084260), (80, 1030047), (85, 969456), (95, 867408), (102, 807880), (114, 722840), (120, 686698), (136, 605910), (152, 542130), (170, 484728), (190, 433704), (204, 403940), (228, 361420), (240, 343349), (255, 323152), (272, 302955), (285, 289136), (304, 271065), (323, 255120), (340, 242364), (380, 216852), (408, 201970), (456, 180710), (510, 161576), (570, 144568), (646, 127560), (680, 121182), (760, 108426), (816, 100985), (912, 90355), (969, 85040), (1020, 80788), (1063, 77520), (1140, 72284), (1292, 63780), (1360, 60591), (1520, 54213), (1615, 51024), (1938, 42520), (2040, 40394), (2126, 38760), (2280, 36142), (2584, 31890), (3189, 25840), (3230, 25512), (3876, 21260), (4080, 20197), (4252, 19380), (4560, 18071), (4845, 17008), (5168, 15945), (5315, 15504), (6378, 12920), (6460, 12756), (7752, 10630), (8504, 9690)]