812126880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29683}}^1$

素因数の和:29723

約数の個数: 144

約数和(自身を含む): 2917343520

約数和(自身を除く): 2105216640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 29683, 59366, 89049, 118732, 148415, 178098, 237464, 267147, 296830, 356196, 445245, 474928, 534294, 563977, 593660, 712392, 890490, 949856, 1068588, 1127954, 1187320, 1335735, 1424784, 1691931, 1780980, 2137176, 2255908, 2374640, 2671470, 2819885, 2849568, 3383862, 3561960, 4274352, 4511816, 4749280, 5075793, 5342940, 5639770, 6767724, 7123920, 8459655, 8548704, 9023632, 10151586, 10685880, 11279540, 13535448, 14247840, 16919310, 18047264, 20303172, 21371760, 22559080, 25378965, 27070896, 33838620, 40606344, 42743520, 45118160, 50757930, 54141792, 67677240, 81212688, 90236320, 101515860, 135354480, 162425376, 203031720, 270708960, 406063440, 812126880]

約数ペア:

[(1, 812126880), (2, 406063440), (3, 270708960), (4, 203031720), (5, 162425376), (6, 135354480), (8, 101515860), (9, 90236320), (10, 81212688), (12, 67677240), (15, 54141792), (16, 50757930), (18, 45118160), (19, 42743520), (20, 40606344), (24, 33838620), (30, 27070896), (32, 25378965), (36, 22559080), (38, 21371760), (40, 20303172), (45, 18047264), (48, 16919310), (57, 14247840), (60, 13535448), (72, 11279540), (76, 10685880), (80, 10151586), (90, 9023632), (95, 8548704), (96, 8459655), (114, 7123920), (120, 6767724), (144, 5639770), (152, 5342940), (160, 5075793), (171, 4749280), (180, 4511816), (190, 4274352), (228, 3561960), (240, 3383862), (285, 2849568), (288, 2819885), (304, 2671470), (342, 2374640), (360, 2255908), (380, 2137176), (456, 1780980), (480, 1691931), (570, 1424784), (608, 1335735), (684, 1187320), (720, 1127954), (760, 1068588), (855, 949856), (912, 890490), (1140, 712392), (1368, 593660), (1440, 563977), (1520, 534294), (1710, 474928), (1824, 445245), (2280, 356196), (2736, 296830), (3040, 267147), (3420, 237464), (4560, 178098), (5472, 148415), (6840, 118732), (9120, 89049), (13680, 59366), (27360, 29683)]