80078160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 276946560

約数和(自身を除く): 196868400

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, 1033, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2066, 2280, 2584, 3099, 3230, 3876, 4080, 4132, 4560, 4845, 5165, 5168, 6198, 6460, 7752, 8264, 9690, 10330, 12396, 12920, 15495, 15504, 16528, 17561, 19380, 19627, 20660, 24792, 25840, 30990, 35122, 38760, 39254, 41320, 49584, 52683, 58881, 61980, 70244, 77520, 78508, 82640, 87805, 98135, 105366, 117762, 123960, 140488, 157016, 175610, 196270, 210732, 235524, 247920, 263415, 280976, 294405, 314032, 333659, 351220, 392540, 421464, 471048, 526830, 588810, 667318, 702440, 785080, 842928, 942096, 1000977, 1053660, 1177620, 1334636, 1404880, 1570160, 1668295, 2001954, 2107320, 2355240, 2669272, 3336590, 4003908, 4214640, 4710480, 5004885, 5338544, 6673180, 8007816, 10009770, 13346360, 16015632, 20019540, 26692720, 40039080, 80078160]

約数ペア:

[(1, 80078160), (2, 40039080), (3, 26692720), (4, 20019540), (5, 16015632), (6, 13346360), (8, 10009770), (10, 8007816), (12, 6673180), (15, 5338544), (16, 5004885), (17, 4710480), (19, 4214640), (20, 4003908), (24, 3336590), (30, 2669272), (34, 2355240), (38, 2107320), (40, 2001954), (48, 1668295), (51, 1570160), (57, 1404880), (60, 1334636), (68, 1177620), (76, 1053660), (80, 1000977), (85, 942096), (95, 842928), (102, 785080), (114, 702440), (120, 667318), (136, 588810), (152, 526830), (170, 471048), (190, 421464), (204, 392540), (228, 351220), (240, 333659), (255, 314032), (272, 294405), (285, 280976), (304, 263415), (323, 247920), (340, 235524), (380, 210732), (408, 196270), (456, 175610), (510, 157016), (570, 140488), (646, 123960), (680, 117762), (760, 105366), (816, 98135), (912, 87805), (969, 82640), (1020, 78508), (1033, 77520), (1140, 70244), (1292, 61980), (1360, 58881), (1520, 52683), (1615, 49584), (1938, 41320), (2040, 39254), (2066, 38760), (2280, 35122), (2584, 30990), (3099, 25840), (3230, 24792), (3876, 20660), (4080, 19627), (4132, 19380), (4560, 17561), (4845, 16528), (5165, 15504), (5168, 15495), (6198, 12920), (6460, 12396), (7752, 10330), (8264, 9690)]