80069040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 160

約数和(自身を含む): 290457600

約数和(自身を除く): 210388560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 1951, 2052, 2160, 2280, 2565, 2736, 3420, 3902, 4104, 4560, 5130, 5853, 6840, 7804, 8208, 9755, 10260, 11706, 13680, 15608, 17559, 19510, 20520, 23412, 29265, 31216, 35118, 37069, 39020, 41040, 46824, 52677, 58530, 70236, 74138, 78040, 87795, 93648, 105354, 111207, 117060, 140472, 148276, 156080, 175590, 185345, 210708, 222414, 234120, 263385, 280944, 296552, 333621, 351180, 370690, 421416, 444828, 468240, 526770, 556035, 593104, 667242, 702360, 741380, 842832, 889656, 1000863, 1053540, 1112070, 1334484, 1404720, 1482760, 1668105, 1779312, 2001726, 2107080, 2224140, 2668968, 2965520, 3336210, 4003452, 4214160, 4448280, 5004315, 5337936, 6672420, 8006904, 8896560, 10008630, 13344840, 16013808, 20017260, 26689680, 40034520, 80069040]

約数ペア:

[(1, 80069040), (2, 40034520), (3, 26689680), (4, 20017260), (5, 16013808), (6, 13344840), (8, 10008630), (9, 8896560), (10, 8006904), (12, 6672420), (15, 5337936), (16, 5004315), (18, 4448280), (19, 4214160), (20, 4003452), (24, 3336210), (27, 2965520), (30, 2668968), (36, 2224140), (38, 2107080), (40, 2001726), (45, 1779312), (48, 1668105), (54, 1482760), (57, 1404720), (60, 1334484), (72, 1112070), (76, 1053540), (80, 1000863), (90, 889656), (95, 842832), (108, 741380), (114, 702360), (120, 667242), (135, 593104), (144, 556035), (152, 526770), (171, 468240), (180, 444828), (190, 421416), (216, 370690), (228, 351180), (240, 333621), (270, 296552), (285, 280944), (304, 263385), (342, 234120), (360, 222414), (380, 210708), (432, 185345), (456, 175590), (513, 156080), (540, 148276), (570, 140472), (684, 117060), (720, 111207), (760, 105354), (855, 93648), (912, 87795), (1026, 78040), (1080, 74138), (1140, 70236), (1368, 58530), (1520, 52677), (1710, 46824), (1951, 41040), (2052, 39020), (2160, 37069), (2280, 35118), (2565, 31216), (2736, 29265), (3420, 23412), (3902, 20520), (4104, 19510), (4560, 17559), (5130, 15608), (5853, 13680), (6840, 11706), (7804, 10260), (8208, 9755)]