133604960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 203873440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 355, 380, 568, 608, 619, 710, 760, 1136, 1238, 1349, 1420, 1520, 2272, 2476, 2698, 2840, 3040, 3095, 4952, 5396, 5680, 6190, 6745, 9904, 10792, 11360, 11761, 12380, 13490, 19808, 21584, 23522, 24760, 26980, 43168, 43949, 47044, 49520, 53960, 58805, 87898, 94088, 99040, 107920, 117610, 175796, 188176, 215840, 219745, 235220, 351592, 376352, 439490, 470440, 703184, 835031, 878980, 940880, 1406368, 1670062, 1757960, 1881760, 3340124, 3515920, 4175155, 6680248, 7031840, 8350310, 13360496, 16700620, 26720992, 33401240, 66802480, 133604960]

約数ペア:

[(1, 133604960), (2, 66802480), (4, 33401240), (5, 26720992), (8, 16700620), (10, 13360496), (16, 8350310), (19, 7031840), (20, 6680248), (32, 4175155), (38, 3515920), (40, 3340124), (71, 1881760), (76, 1757960), (80, 1670062), (95, 1406368), (142, 940880), (152, 878980), (160, 835031), (190, 703184), (284, 470440), (304, 439490), (355, 376352), (380, 351592), (568, 235220), (608, 219745), (619, 215840), (710, 188176), (760, 175796), (1136, 117610), (1238, 107920), (1349, 99040), (1420, 94088), (1520, 87898), (2272, 58805), (2476, 53960), (2698, 49520), (2840, 47044), (3040, 43949), (3095, 43168), (4952, 26980), (5396, 24760), (5680, 23522), (6190, 21584), (6745, 19808), (9904, 13490), (10792, 12380), (11360, 11761)]