115360020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 373464000

約数和(自身を除く): 258103980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 89, 90, 95, 114, 171, 178, 180, 190, 228, 267, 285, 342, 356, 379, 380, 445, 534, 570, 684, 758, 801, 855, 890, 1068, 1137, 1140, 1335, 1516, 1602, 1691, 1710, 1780, 1895, 2274, 2670, 3204, 3382, 3411, 3420, 3790, 4005, 4548, 5073, 5340, 5685, 6764, 6822, 7201, 7580, 8010, 8455, 10146, 11370, 13644, 14402, 15219, 16020, 16910, 17055, 20292, 21603, 22740, 25365, 28804, 30438, 33731, 33820, 34110, 36005, 43206, 50730, 60876, 64809, 67462, 68220, 72010, 76095, 86412, 101193, 101460, 108015, 129618, 134924, 144020, 152190, 168655, 202386, 216030, 259236, 303579, 304380, 324045, 337310, 404772, 432060, 505965, 607158, 640889, 648090, 674620, 1011930, 1214316, 1281778, 1296180, 1517895, 1922667, 2023860, 2563556, 3035790, 3204445, 3845334, 5768001, 6071580, 6408890, 7690668, 9613335, 11536002, 12817780, 19226670, 23072004, 28840005, 38453340, 57680010, 115360020]

約数ペア:

[(1, 115360020), (2, 57680010), (3, 38453340), (4, 28840005), (5, 23072004), (6, 19226670), (9, 12817780), (10, 11536002), (12, 9613335), (15, 7690668), (18, 6408890), (19, 6071580), (20, 5768001), (30, 3845334), (36, 3204445), (38, 3035790), (45, 2563556), (57, 2023860), (60, 1922667), (76, 1517895), (89, 1296180), (90, 1281778), (95, 1214316), (114, 1011930), (171, 674620), (178, 648090), (180, 640889), (190, 607158), (228, 505965), (267, 432060), (285, 404772), (342, 337310), (356, 324045), (379, 304380), (380, 303579), (445, 259236), (534, 216030), (570, 202386), (684, 168655), (758, 152190), (801, 144020), (855, 134924), (890, 129618), (1068, 108015), (1137, 101460), (1140, 101193), (1335, 86412), (1516, 76095), (1602, 72010), (1691, 68220), (1710, 67462), (1780, 64809), (1895, 60876), (2274, 50730), (2670, 43206), (3204, 36005), (3382, 34110), (3411, 33820), (3420, 33731), (3790, 30438), (4005, 28804), (4548, 25365), (5073, 22740), (5340, 21603), (5685, 20292), (6764, 17055), (6822, 16910), (7201, 16020), (7580, 15219), (8010, 14402), (8455, 13644), (10146, 11370)]