40061880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5893

約数の個数: 96

約数和(自身を含む): 137077200

約数和(自身を除く): 97015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5857, 6840, 11714, 17571, 23428, 29285, 35142, 46856, 52713, 58570, 70284, 87855, 105426, 111283, 117140, 140568, 175710, 210852, 222566, 234280, 263565, 333849, 351420, 421704, 445132, 527130, 556415, 667698, 702840, 890264, 1001547, 1054260, 1112830, 1335396, 1669245, 2003094, 2108520, 2225660, 2670792, 3338490, 4006188, 4451320, 5007735, 6676980, 8012376, 10015470, 13353960, 20030940, 40061880]

約数ペア:

[(1, 40061880), (2, 20030940), (3, 13353960), (4, 10015470), (5, 8012376), (6, 6676980), (8, 5007735), (9, 4451320), (10, 4006188), (12, 3338490), (15, 2670792), (18, 2225660), (19, 2108520), (20, 2003094), (24, 1669245), (30, 1335396), (36, 1112830), (38, 1054260), (40, 1001547), (45, 890264), (57, 702840), (60, 667698), (72, 556415), (76, 527130), (90, 445132), (95, 421704), (114, 351420), (120, 333849), (152, 263565), (171, 234280), (180, 222566), (190, 210852), (228, 175710), (285, 140568), (342, 117140), (360, 111283), (380, 105426), (456, 87855), (570, 70284), (684, 58570), (760, 52713), (855, 46856), (1140, 35142), (1368, 29285), (1710, 23428), (2280, 17571), (3420, 11714), (5857, 6840)]